Question 1

Simplify.
-
A) 
B)- 
C) 
D)

Accepted Answer

The answer of Simplify.
-
A) 
B)- 
C) 
D) ...

Question 2

Multiply and simplify.
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A) 
B) 
C) 
D)

Accepted Answer

Since there are no specific numbers given, we can only simplify by combining like terms. Therefore, the final answer will be the same as the expression since there are no like terms to combine. Hence, the answer will be D, which is the original expression. There is no clear pattern to multiply and simplify the given hexadecimal numbers. Thus, the answer can only be found through multiplying them using appropriate mathematical operations. Therefore, the correct answer is D.

Question 3

Multiply and simplify.
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A) 
B)1
C) 
D)

Accepted Answer

The answer of Multiply and simplify.
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A) 
B)1
C) 
D) ...

Question 4

Simplify.
-
A) 
B) 
C) 
D)

Accepted Answer

The only difference between the original string and the choices is the third section of characters, which is a hexadecimal representation of a number. By examining each choice, we can see that the third section of characters has been incremented by one in each subsequent choice. Therefore, the correct answer is B because it is one greater than the original string. The only difference between the options is in the third set of characters (bed3, bed4, bed5, bed6). The rule for changing these characters is not given, so we cannot determine the correct answer with certainty. However, we can see that the third character in the third set is incrementing by one each time, so the answer is likely to be the option where the third character is bed5. This narrows down the options to B.

Question 5

Simplify.
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A) 
B) 
C) 
D)

Accepted Answer

The answer of Simplify.
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A) 
B) 
C) 
D) ...

Question 6

Divide and simplify.
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A) 
B) 
C) 
D)

Accepted Answer

There is no way to simplify the given expression without knowing what "11" represents. Therefore, the only option is to choose C) as it is a different value than the given expression. The given expression is a hexadecimal number. To simplify, we need to divide the number by 2. In hexadecimal system, dividing by 2 is equivalent to shifting the digits one place to the right. So, we get:

11ebbb8f_b96b_f787_bcf2_595b8d8f1e8d / 2 = 08f5dd47_d4b5_fb43_de79_2cac46c78c6

Among the given choices, only option C matches with the simplified expression.

Question 7

Multiply and simplify.
-
A) 
B) 
C) 
D)

Accepted Answer

The answer of Multiply and simplify.
-
A) 
B) 
C) 
D) ...

Question 8

Multiply and simplify.
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A) 
B) 
C) 
D)

Accepted Answer

The answer of Multiply and simplify.
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A) 
B) 
C) 
D) ...

Question 9

Simplify.
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A) 
B)1
C) 
D)

Accepted Answer

The answer of Simplify.
-
A) 
B)1
C) 
D) ...

Question 10

Multiply and simplify.
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A) 
B) 
C)x + 2
D)

Accepted Answer

To multiply, we need to first remember that b*b=b^2. So, starting from the rightmost pair of b's, we get b^2. Similarly, for the next pair of b's, we get b^2. For the remaining pair of b's, we just get b. Putting that together with the other terms, we get 11ebbb8f_b96b_d06c_bcf2_334113f9b865_TB8306_11. To multiply, we need to multiply each corresponding place value (like we do in normal multiplication). We can simplify the result by adding the hexadecimal values that are in the same place value. In this case, the third digit from the right (which represents 16^2) needs to be added. The original values are "a9" and "b3", which add up to "15c". Since hexadecimal only goes up to "f" before needing to roll over, we need to subtract 16 from the 15c and carry over the 1 to the next place value. This gives us "4c" in the third place value. Therefore, the answer is 11ebbb8f_b96b_d06c_bcf2_334113f9b865_TB8306_11.

Question 11

Multiply and simplify.
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A) 
B) 
C) 
D)

Accepted Answer

To multiply, we just need to add the exponents of the same variables. Since 5b2b + 3b = 5b2d, the simplified expression is 11ebbb8f_b96b_5b2d_bcf2_238227171045_TB8306_11.

Question 12

Multiply and simplify.
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A) 
B) 
C) 
D)

Accepted Answer

The answer of Multiply and simplify.
-
A) 
B) 
C) 
D) ...

Question 13

Simplify.
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A) 
B) 
C) 
D)

Accepted Answer

The answer of Simplify.
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A) 
B) 
C) 
D) ...

Question 14

Multiply and simplify.
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A) 
B)y + 4
C) 
D)

Accepted Answer

It is only asking to simplify the product of two numbers which are provided, and the result is 11ebbb8f_b96b_3414_bcf2_f3fa09df8086_TB8306_11. There is only one option that includes multiplying and simplifying, which is C. The other answer choices are not relevant to the given task.

Question 15

Simplify.
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A) 
B) 
C) 
D)

Accepted Answer

The answer of Simplify.
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A) 
B) 
C) 
D) ...

Question 16

Multiply and simplify.
-
A) 
B) 
C) 
D)

Accepted Answer

We can simplify by adding 1 to the second set of digits (8245 + 1 = 8246) and subtracting 18 from the fourth set of digits (1368 - 18 = 1350). Therefore, the simplified expression is 11ebbb8f_b96b_a958_bcf2_TB8306_11. The only choice that matches this is C) 11ebbb8f_b96b_a958_bcf2_ab3bf5ecd639_TB8306_11. When multiplying hexadecimal numbers, we can treat them just like regular numbers and multiply each digit in turn. Starting with the right-most digit, we have 8 multiplied by 6 which gives a carry of 4 (48 in hex). The next digit is f multiplied by 2 which gives 1e (one hex digit for 15, with a carry of 1). The next digit is b multiplied by 3 which gives 1d (one hex digit for 11 with a carry of 1). The next digit is 6 multiplied by 2 which gives c (one hex digit for 12). The next digit is 9 multiplied by 1 which gives 9 (one hex digit for 9). Finally, the first digit is b multiplied by 1 which gives b. So the overall answer is 11ebbb8f_b96b_a958_bcf2_ab3bf5ecd639_TB8306_11. Therefore, the best choice is C.

Question 17

Simplify.
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A)-(m + 3)
B)m + 3
C)-m
D)m

Accepted Answer

The given expression cannot be simplified further, but we can identify that the variable involved is "m" and its negative, which is "-m". Therefore, the best choice is C, which is "-m". The given expression is a hexadecimal number, which can be converted to binary and simplified. Simplifying the binary equivalent results in -m, so the correct choice is C. The other choices are not valid simplifications of the given expression.

Question 18

Simplify.
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A) 
B)-1
C)None of these
D)

Accepted Answer

The answer of Simplify.
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A) 
B)-1
C)None of these
D) ...

Question 19

Divide and simplify.
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A) 
B) 
C) 
D)

Accepted Answer

The given number cannot be simplified further. The only change is in the third grouping of letters where we add 1 to the second digit, giving us f782 → f785. Therefore, the correct answer is C. To divide by 2, we need to subtract 1 from the second to last digit, which in this case is "f". Since "f" is the highest digit in hexadecimal, we need to borrow from the third to last digit "b". This becomes "a", and we subtract 1 from it to get "9". The answer becomes 11ebbb8f_b96b_f785_bcf2_6d8346d06bee_TB8306_11.

Question 20

Simplify.
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A) 
B)2x + 3
C) 
D)

Accepted Answer

There is no way to simplify the given alphanumeric string as it appears to be a unique identifier of some sort. The only option is to choose the closest alphanumeric string, which is choice C. The given code seems to be a hexadecimal number with 32 digits. The only difference in the options is in the 9th digit, which changes from '2' to '7', '8', or '9'. Therefore, the best choice would be C, with the digit '8'.

Quiz 5: Rational Expressions, Equations, and Functions

Simplify. -

Multiply and simplify. -

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Simplify. -