how do you solve x squared plus 2x minues 15=0?

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how do you solve x squared plus 2x minues 15=0?

Guest Mar 10, 2017

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1⁺⁰ Answers

+36915

+5

x^2 + 2x -15 = 0

(x-3)(x+5) = 0 so x = 3 or x = -5

ElectricPavlov Mar 10, 2017

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