Question

Resolva as contas abaixo e com cálculo

$4^{6} . 4^{-3}$ $2^{6} . 2^{-2}$

Answer 1

${4}^{6} \times {4}^{ - 3}$

${4}^{6} \times ( \frac{1}{4} )^{3}$

$4096 \times ( \frac{1}{64} )$

$\frac{4096}{64}$

$= 64$

${2}^{6} \times {2}^{ - 2}$

${2}^{6} \times ( \frac{1}{2} )^{2}$

$64 \times ( \frac{1}{4} )$

$\frac{64}{4}$

$= 16$