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Mashcka [7]
3 years ago
15

Factor the trinomial: x2 - x - 56

Mathematics
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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