0. Review of Algebra

Simplify each radical. Assume all variables represent positive real numbers. $\(\sqrt\)[9]{\(\sqrt\)[4]{7^3}}$

Match the rational exponent expression in Column I with the equivalent radical expression in Column II. Assume that x is not 0. ( -3x )^-1/3

Simplify each expression. Write answers without negative exponents. Assume all variables represent positive real numbers. (64^5/3)/(64^4/3)

Evaluate each exponential expression in Exercises 1–22. $2^3/2^7$

Solve: $\(\sqrt{x}\) + \(\sqrt{x + 5}\) = 5$

Add or subtract terms whenever possible. √3+³√15

Evaluate the radical.

$\(\sqrt{\left(-5\right)^2}\)$