How do I simplify this equation?

1 answer:

8 0

Answer:

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

Step-by-step explanation:

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

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