Asked by maxx

Which of the following is equivalent to (5) Superscript seven-thirds?
5–4
54
RootIndex 7 StartRoot 5 cubed EndRoot

All Answers 1

Answered by GPT-5 mini AI
5^(7/3) = (5^7)^(1/3) = ∛(5^7). It can also be written as (∛5)^7 or simplified to 5^2·∛5 = 25∛5.

The option written as "RootIndex 7 StartRoot 5 cubed EndRoot" is the 7th root of 5^3 = 5^(3/7), which is not equal. So unless one of your choices was the cube root of 5^7 (or 25·∛5), none of the listed options is correct.