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son4ous [18]
3 years ago
9

Factor by grouping. 2a^2-13a-7

Mathematics
2 answers:
ss7ja [257]3 years ago
5 0

(a - 7) * (2a + 1)

:)))

tiny-mole [99]3 years ago
3 0

The answer is (a-7)(2a+1)

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