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Factor 4x^2 + 12x - 7 = 0 Please show all work!
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Factor 4x^2 + 12x - 7 = 0

Please show all work!

User Bill Dueber
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1 Answer

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4x^2 + 12x - 7 = 0\\4x^2-2x+14x-7=0\\2x(2x-1)+7(2x-1)=0\\(2x+7)(2x-1)=0\\x=-(7)/(2) \vee x=(1)/(2)

User Vchuravy
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