## Algebra 2 (1st Edition)

$-2^{6}=-64$
$-2^{6}$ is the same as $-(2\times2\times2\times2\times2\times2)=-(4\times2\times2\times2\times2)=-(8\times2\times2\times2)=-(16\times2\times2)=-(32\times2)=-64$