Perform the indicated operation and express the number in decimal form (without exponents).
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B) 4.05
C) 40.5

Question

Perform the indicated operation and express the number in decimal form (without exponents).
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B) 4.05 
C) 40.5

Quizplus · Accepted Answer

The given number is in hexadecimal form. To convert it to decimal form, we can follow the following steps:
1) Write down the hexadecimal number
2) Multiply each digit by its corresponding power of 16 (starting from right to left)
3) Add up all the products obtained in step 2
Applying these steps, we get the decimal form of the given number as 40.5. Therefore, the correct choice is C.

Perform the Indicated Operation and Express the Number in Decimal