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OpenStudy (anonymous):
Solve. 2x^2 + x = 15 please, algebra 2 Solve. 2x^2 + x = 15 please, algebra 2 @Mathematics
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OpenStudy (anonymous):
2x^2+x-15 = 0
OpenStudy (anonymous):
2x^2 + x = 15 2x^2 + x - 15=0, now solve for x using quadratic formula or by fActoring
jhonyy9 (jhonyy9):
this is equal (x+3)(2x-5)
jhonyy9 (jhonyy9):
x+3=0 x=-3 and 2x-5=0 2x=5 x=5/2
jhonyy9 (jhonyy9):
ok ?
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