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allochka39001 [22]
3 years ago
7

Factor the trinomial: 5x^2-2x-7

Mathematics
1 answer:
Andrew [12]3 years ago
4 0
5x^2-2x-7=5x^2+5x-7x-7=5x(x+1)-7(x+1)\\\\=\boxed{(x+1)(5x-7)}
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