Question

simplify.
\\((u^4)^4\\)
write your answer without parentheses.

Explanation:

Step1: Apply exponent power rule

Recall the rule: $(a^m)^n = a^{m \times n}$. For $(u^4)^4$, set $a=u$, $m=4$, $n=4$.
<Expression>$(u^4)^4 = u^{4 \times 4}$</Expression>

Step2: Calculate the new exponent

Multiply the exponents together.
<Expression>$u^{4 \times 4} = u^{16}$</Expression>

Answer:

$u^{16}$