Respuesta :

lc2002
The correct answer is A. Hope this helps! ;)
mperemsky
3rdroot(6w^7) * 3rdroot(4w^5)

Rewrite the equation, rewrite the variables using exponents

3rdroot(6 * 4) * (w^7/3 * w^5/3)
3rdroot(24) * w^12/3

The variable w is now simplified as w^4. We just need to simplify the portion that is still under the radical.

2 * 12
2 * 2 * 6
2 * 2 * 2 * 3 (remove a 2 from under the radical, leave a 3)

Write final answer

(2w^4)3rdroot(3)

Answer: A

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