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OpenStudy (anonymous):
Solve the quadratic equations using the indicated method in Parts A and B. Part A: Solve the quadratic equation x2 + 2x − 15 = 0 by factoring. Part B: Verify your answer for Part A by solving the quadratic equation x2 + 2x − 15 = 0 by completing the square.
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OpenStudy (anonymous):
i got x=3, -5
OpenStudy (anonymous):
through factoring?
OpenStudy (anonymous):
you are right
OpenStudy (anonymous):
yes and complete square
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