Use radical notation to rewrite the following expression. Simplify, if possible. \( 25^{\frac{3}{2}} \) Rewrite the expression using radical notation. \( 25^{\frac{3}{2}}=\sqrt[2]{25^{3}} \) (Do not simplify. Type an exact answer, using radicals as needed.) Now simplify. \( 25^{\frac{3}{2}}=\square \) (Simplify your answer.)

Question Estimate \( \sqrt[3]{4} \) between two consecutive whole numbers. Provide your answer below:

For the following function, find the value of \( (a) f(-5) \) and (b) \( f(4) \), if possible. \( y=\left\{\begin{array}{l}x^{2}-4 \text { if } x \leq 0 \\ x^{3}+4 \text { if } x>0\end{array}\right. \) A. \( f(-5)=\square \) (Simplify your a a \( [ \) (aswer.) B. There is no solution.

Question simplify \( \sqrt[3]{-128} \). Express the answer using a positive radicand.

Simplify \( 4+\sqrt{117} \)

Question simplify: \( \sqrt{\frac{294}{6}} \)