ALEKS - Radical Expressions

Simplify. Assume that the variable y represents a positive real number.

$$\sqrt[]{8y^6}$$

Simplify as much as possible. Assume that all variables represent positive real numbers.

$$x\ \sqrt[\ ]{2y^3}-9y\ \sqrt[]{50yx^2}$$

Rationalize the denominator and simplify.

$$\frac{14}{\sqrt[]{3}}$$

Solve for y, where y is a real number.

$$\sqrt[]{y+3}=5$$

Solve for y, where y is a real number.

$$\sqrt[]{7y-8}=\sqrt[]{2y+12}$$

Solve for x, where x is a real number.

$$\sqrt[]{-3x+7}=x+1$$

Simplify the expression. Write your answer without using negative exponents.

$$\left(x^{\frac{5}{4}}y^{\frac{1}{3}}\right)^{-3}$$

Simplify.

$$32^{\frac{2}{5}}$$

Simplify. Write your answer without exponents.

$$81^{-\frac{3}{4}}$$

Simplify. Assume that the variable x represents a positive real number.

$$\sqrt[]{9x^8}$$