3 years ago

Factor the trinomial: x2 - x - 56

1 answer:

MrMuchimi3 years ago

6 0

Hello :
x² -x -56 = <span>(x + 7)(x - 8)
because : </span><span>(x + 7)(x - 8) = x² - 8x +7x - 56
= x² -x -56</span>

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