Question

How do I simplify this equation?

Answer 1

Answer:

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

Step-by-step explanation:

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