j23123
j23123
23-02-2017
Mathematics
contestada
Expand and Simplify (x+7)(x-2)
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dashayna30
dashayna30
23-02-2017
x = -2
x = -3 their you go hope this helps
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Аноним
Аноним
23-02-2017
(x+7)(x-2)
= x^2 -2x + 7x - 14
= x^2 + 5x - 14
hope that helps
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