1982 AHSME Problems/Problem 3

Problem

Evaluate $(x^x)^{(x^x)}$ at $x = 2$ .

$\text{(A)} \ 16 \qquad \text{(B)} \ 64 \qquad \text{(C)} \ 256 \qquad \text{(D)} \ 1024 \qquad \text{(E)} \ 65,536$

Plugging in $2$ as $x$ gives $4^4$ , which is merely $\boxed{\text{(C)} \ 256 }$ .

1982 AHSME (Problems • Answer Key • Resources)
Preceded by Problem 2	Followed by Problem 4
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