0. Review of College Algebra

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

Identify the property illustrated in each statement. Assume all variables represent real numbers.6 • 12 + 6 • 15 = 6(12 + 15)

Identify the property illustrated in each statement. Assume all variables represent real numbers. 1(t - 6) • ( ——— ) = 1, if t - 6 ≠ 0 t - 6

Identify the property illustrated in each statement. Assume all variables represent real numbers.(7.5 - y) + 0 = 7.5 - y

Identify the property illustrated in each statement. Assume all variables represent real numbers.5(t + 3) = (t + 3) • 5

Identify the property illustrated in each statement. Assume all variables represent real numbers. 1 1(5x) ( — ) = 5 ( x • — ) x x

Identify the property illustrated in each statement. Assume all variables represent real numbers.5 + √3 is a real number.

Rewrite each expression using the distributive property and simplify, if possible. See Example 7.2(m + p)

Rewrite each expression using the distributive property and simplify, if possible. See Example 7.-12(x - y)

Rewrite each expression using the distributive property and simplify, if possible. See Example 7.-(2d - f)

Rewrite each expression using the distributive property and simplify, if possible. See Example 7.5k + 3k

Rewrite each expression using the distributive property and simplify, if possible. See Example 7.7r - 9r

Rewrite each expression using the distributive property and simplify, if possible. See Example 7.a + 7a

Rewrite each expression using the distributive property and simplify, if possible. See Example 7.x + x

Rewrite each expression using the distributive property and simplify, if possible. See Example 7.2 (x - 3y + 2z)