91Ó°ÊÓ

In the following exercises, simplify each expression.

${\left(2m{n}^4\right)}^5$

In the following exercises, simplify each expression.

${(−2a^3{b}^2)}^4$

In the following exercises, simplify each expression.

${(−10u^2{v}^4)}^3$

In the following exercises, simplify each expression.

${\left(\frac{2}{3}{x}^{2}y\right)}^3$

In the following exercises, simplify each expression.

${\left(\frac{7}{9}p{q}^4\right)}^2$

In the following exercises, simplify each expression.

${\left(8a^3\right)}^2{\left(2a\right)}^4$

In the following exercises, simplify each expression.

${\left(5r^2\right)}^3{\left(3r\right)}^2$

In the following exercises, simplify each expression.

${\left(10p^4\right)}^3{\left(5p^6\right)}^2$

In the following exercises, add or subtract the monomials.

$13z−(−4z)$

In the following exercises, simplify each expression.

${\left(4x^3\right)}^3{\left(2x^5\right)}^4$