Question

State True or False.

Simplify: $5z^{16}÷15z^{11}$, then answer is $\frac{1}{3}{z}^5$.

• A. True
• B. False

Answer 1

The correct option is A True

$\Rightarrow 5z^{16}÷15z^{11}$
$\because a^m÷a^n=a^{m-n}$
$\Rightarrow \frac{5z^{16}}{15z^{11}}\Rightarrow \frac{1}{3}{z}^5$