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Keith_Richards
[23]
3 years ago
13
Solve each equation by factoring. 1) 7x² + 63x = -126
Mathematics
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1
answer:
bearhunter
[10]
3 years ago
7
0
7x^2 + 63x + 126 = 0
7(x^2 + 9x + 18) = 0
7(x + 3)(x + 6) = 0
X = -3 X= -6
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