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Home > CCA2 > Chapter 3 > Lesson 3.2.5 > Problem 3-117

3-117.

Solve the quadratic below twice: once by factoring and using the Zero Product Property and once by completing the square. Verify that the solutions match. Homework Help ✎

Factoring:
(x + 3) (x + 11) = 0
x = −3 or −11

Completing the square:



or
or