Alex D.

asked • 05/12/17# Which expression is equivalent to (3√m)^7?

Answer choices are

A) 7^m/3

B) 3^m/7

C) m^3/7

D) m^7/3

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## 3 Answers By Expert Tutors

Michael A. answered • 05/12/17

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I assume this is supposed to be the cube root of m raised to the seventh power. That's the same as:

(m

^{1/3})^{7}= m^{7/3}The correct answer is D.

Arturo O. answered • 05/12/17

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Did you mean (

^{3}√m)^{7 }? [In the problem statement you have (3√m)^{7}]. Assuming you meant the former,(

^{3}√m)^{7}= (m^{1/3})^{7}= m^{7/3}The correct answer is (D).

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Arturo O.

^{3}√m)^{7}. Unfortunately, it came out as (3√m)^{7}, which simplifies to the answer you provided.05/12/17