Savvas Unit 5 Part 1 Review

Simplify the following expression: $$\sqrt[3]{81y^7}$$

For the expression $$\sqrt[4]{\frac{3a^2}{8b^7}}$$ , what would you have to multiply your numerator and denominator by in order to rationalize the expression?

(a)  

What is the reduced radical form of $$\sqrt[3]{250}+\sqrt[3]{54}+\sqrt[]{72}$$ ?

What is the solution to the following equation: $$2x^4+324\ =\ 0$$

Which of the following expressions is equivalent to $$x^{\frac{3}{5}}$$ ? There could be more than one solution!

Evaluate the radical expression using a calculator. Round your answer to two decimal places: $$\sqrt[4]{-802}$$

(a)  

Which of the following transformations take $$f\left(x\right)\ =\ \sqrt[4]{x}$$ to $$g\left(x\right)=\ \sqrt[4]{x\ +\ 2}\ -\ 3$$

The functions f(x) = x² and g(x) = $$\sqrt[]{x}$$ , as long as x > 0, are (a)   of each other

Simplify the following expression: $$\sqrt[5]{250}\cdot\sqrt[5]{75}$$

Solve the following equation: $$3x^3+7=2311$$