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elena-s [515]
3 years ago
11

Factor completely: 3x2 − 17x − 28

Mathematics
1 answer:
Olin [163]3 years ago
8 0
Hello,

3x²-17x-28=3x²-21x+4x-28=3x(x-7)+4(x-7)=(x-7)(3x+4)

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