How do I simplify this equation?

asked Nov 25, 2020 215k views

4 votes

by Danah

4.2k points

Please log in or register to add a comment.

1 vote

Answer:

$\large\boxed{\sqrt[3]{3^(15)}=243}$

Explanation:

$\sqrt[3]{3^(15)}\\\\\text{use}\ (a^n)^m=a^(nm)\\\\=\sqrt[3]{3^(5\cdot3)}=\sqrt[3]{(3^5)^3}\\\\\text{use}\ \sqrt[n]{a^n}=a\\\\=3^5=243$

5.0k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.3m questions

6.9m answers