Rewrite the product as an exponential expression.
$\left(\frac{2}{9}\right)\times \left(\frac{2}{9}\right)\times \left(\frac{2}{9}\right)\times \left(\frac{2}{9}\right)\times \left(\frac{2}{9}\right)$

Evaluate the following expression.

$-2^2$

Evaluate the following fractional or decimal expression.

${(-\frac{1}{2})}^5$

Evaluate the following fractional or decimal expression.

${(-0.6)}^2$

Rewrite the product as an exponential expression.

$3\times 3\times 3\times 3\times 3\times 3\times 3$

Evaluate the following.

${13}^1$

Evaluate the following.

$7^3$

Evaluate the following.

$2^8$

Evaluate the following expression.

${(-4)}^4$