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OpenStudy (anonymous):
Solve the equation using factoring. x2 + 8x - 20 = 0 {-2, -10} {2, 10} {-2, 10} {2, -10}
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OpenStudy (anonymous):
{-2, 10}
OpenStudy (amistre64):
-20 says we subtract (different signs) +8 says that the larger "solution" is negative i believe
OpenStudy (amistre64):
2,-10 i smy bet
OpenStudy (anonymous):
(x-2)(x+10)=0 x=+2 x=-10
OpenStudy (anonymous):
sorry made a mistake
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