0. Review of College Algebra

Evaluate each expression. See Example 4. (-2)⁴

Evaluate each expression. See Example 4. (-3)⁵

Evaluate each expression. See Example 4. -2 • 3⁴

Evaluate each expression. See Example 5. 12 + 3 • 4

Evaluate each expression. See Example 5. 6 • 3 - 12 ÷ 4

Evaluate each expression. See Example 5. 10 + 30 ÷ 2 • 3

Evaluate each expression. See Example 5. 5 - 7 • 3 - (-2)³

Evaluate each expression. See Example 5. 18 - 4² + 5 - (3 - 7)

Evaluate each expression. See Example 5. -4(9 - 8) + (-7) (2)³

Evaluate each expression. See Example 5. -8 + (-4) (-6) ÷ 12 4 - (-3)

Evaluate each expression for p = -4, q = 8, and r = -10. See Example 6. 3p - 2r

Evaluate each expression for p = -4, q = 8, and r = -10. See Example 6. -p² - 7q + r

Evaluate each expression for p = -4, q = 8, and r = -10. See Example 6. q + r q + p

Evaluate each expression for p = -4, q = 8, and r = -10. See Example 6. 5r ——— 2p - 3r

Evaluate each expression for p = -4, q = 8, and r = -10. See Example 6. -(p + 2)² - 3r —————— 2 - q