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Home > GC > Chapter 12 > Lesson 12.1.4 > Problem 12-37

12-37.

Distribute before simplifying.

10u − 4 = 14u
− 4 = 4u
u = − 1

Use the Zero Product Property.

Divide by 2 first and be sure to find two solutions.

k = 1 or 9

Use the Quadratic Formula.

p = −4.5 or 1