Multiply and simplify.
-

Question

Quizplus · 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.

Multiply and Simplify. -