91影视

In the following exercises, simplify each expression.
$鈸�{(鈭�10q^2{p}^4)}^3鈸�{\left(n^3\right)}^{10}路{\left(n^5\right)}^2$

In the following exercises, simplify each expression.
$鈸�{\left(3x\right)}^2\left(5x\right)鈸�{\left(5t^2\right)}^3{\left(3t\right)}^2$

In the following exercises, simplify each expression.
$鈸�{\left(2y\right)}^3\left(6y\right)鈸�{\left(10k^4\right)}^3{\left(5k^6\right)}^2$

In the following exercises, simplify each expression.
$鈸�{\left(5a\right)}^2{\left(2a\right)}^3鈸�{\left(\frac{1}{2}{y}^2\right)}^3{\left(\frac{2}{3}y\right)}^2$

In the following exercises, simplify each expression.
$鈸�{\left(4b\right)}^2{\left(3b\right)}^3鈸�{\left(\frac{1}{2}{j}^2\right)}^5{\left(\frac{2}{5}{j}^3\right)}^2$

In the following exercises, add or subtract the monomials.

$4a鈭�9a$

In the following exercises, simplify each expression.
$鈸�{\left(\frac{2}{5}{x}^{2}y\right)}^3鈸�{\left(\frac{8}{9}x{y}^4\right)}^2$

In the following exercises, simplify each expression.
$鈸�{\left(2r^2\right)}^3{\left(4r\right)}^2鈸�{\left(3x^3\right)}^3{\left(x^5\right)}^4$

In the following exercises, simplify each expression.

$鈸�{\left(m^{2}n\right)}^2{\left(2m{n}^5\right)}^4鈸�{\left(3p{q}^4\right)}^2{\left(6p^{6}q\right)}^2$

In the following exercises, multiply the monomials.

$\left(6y^7\right)\left(鈭�3y^4\right)$