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Algebra 2 CP

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2 Answers

Haily...just want to know if you know how to use the FOIL method...it is a consistent method of factoring and multiplying bionomials. Let me know if you know how to do that. J

2x^2-x-3 = 0

(2x-3)(x+1) = 0 (Ideas: 2(-3) = -6, 2-3 = -1)

Answer: x = 3/2, -1