3 years ago

Factor 7x² – 31x – 20.

2 answers:

atroni [7]3 years ago

7 0

There are two answers one is x=-4/7=-0.571 or this second one is x=5.

4 0

<span>7x² – 31x – 20 = </span>(x - 5)(7x + 4)

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