How do I simplify the expression 2-^1/3 times 2^7/3 A. 64 B. 1/4 C. 4 D. 8

Mathematics

1 answer:

mihalych1998 [28]2 years ago

8 0

Answer:

C.4

Step-by-step explanation:

Since the values are of the same base....

we add the powers..because its multiplication...

;2^(-1/3 + 7/3)

;2^(6/3) = 2^2

;Ans = 2^2 = 4

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Please help radical expression dividing

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6=2\cdot 3
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\\\\\\
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and is all you can simplify from it.

so... all we did, was rationaliize it, namely, "getting rid of the pesky radical at the bottom", we do so by simply multiplying it by something that will raise the radicand, to the same degree as the root, thus the radicand comes out.

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