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Which of the following is equivalent to the product of and ?

Choose the best answer. The use of a calculator is not permitted.
Title

Product with Fractional Exponents

Your Result

Correct

Difficulty

Hard

Your Pace

0:02

Others' Pace

1:34

Video Explanation


Text Explanation

Choice C is correct. We can rewrite 16 as 42, therefore . We can rewrite as , and rewrite 2 as . Therefore . To find the product of these two numbers, we multiply them together giving us .

Choice A is incorrect and likely results from rewriting as rather than correctly as . 

Choice B is incorrect, and likely results from rewriting as rather than correctly as . 

Choice D is incorrect, and likely results from rewriting as , rather than correctly as .


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