0. Review of Algebra

In Exercises 91–100, simplify using properties of exponents. (25x⁴y⁶)^1/2

In Exercises 91–100, simplify using properties of exponents. (3y^1/4)³/y^1/12

Evaluate each expression in Exercises 1–12, or indicate that the root is not a real number. √36

Evaluate each expression in Exercises 1–12, or indicate that the root is not a real number. −√36

Simplify the radical expressions in Exercises 67–74, if possible. ³√9⋅³√6

In Exercises 103–110, insert either <, >, or = in the shaded area to make a true statement. 8/13÷8/13 □ |−1|

Simplify each exponential expression in Exercises 23–64. (4x^3)^−2

Simplify each exponential expression in Exercises 23–64. $x^{14}/x^7$

Simplify each exponential expression in Exercises 23–64. $\left(3x^4\right)\left(2x^7\right)$

Evaluate each exponential expression in Exercises 1–22. $3^8/3^4$

Simplify each exponential expression in Exercises 23–64. $\frac{25a^{13}{b}^4}{-5a^2{b}^3}$

Simplify each exponential expression in Exercises 23–64. $x^0{y}^5$

Evaluate each exponential expression in Exercises 1–22. −2⁶

Evaluate each exponential expression in Exercises 1–22. (−3)⁰