Question

rewrite using a single exponent.\\((7^{9})^{3}\\)

Explanation:

Step1: Apply exponent power rule

For $(a^m)^n = a^{m \times n}$, here $a=7$, $m=9$, $n=3$.

Step2: Calculate the new exponent

$9 \times 3 = 27$, so $(7^9)^3 = 7^{27}$

Answer:

$7^{27}$