Q. Which expression is equivalent to (28)1?Choices:(A) 291(B) 281(C) 28(D) 29
Simplify Exponent: Simplify the expression (28)1. When an exponent is raised to another exponent, you multiply the exponents. (28)1=2(8∗1)=28
Compare Choices: Compare the simplified expression to the given choices.The simplified expression is 28. Now we need to see which choice matches this expression.(A) 291 is not equal to 28.(B) 281 is not equal to 28.(C) 28 is exactly the same as our simplified expression.(D) 29 is not equal to 28.
Select Correct Choice: Select the correct choice.Since 28 matches choice (C), the equivalent expression to (28)1 is 28.
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