X2+7x+12=0 please help

asked Feb 24, 2022 198k views

22 votes

by Kiana

6.0k points

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4 votes

Answer:

x has the values -4 and -3

Explanation:

x² + 7x + 12 = 0

x² + 3x + 4x + 12 = 0

x(x + 3) + 4(x + 3) = 0

(x + 4)(x + 3) = 0

Nuri YILMAZ answered Mar 3, 2022

6.0k points

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