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OpenStudy (anonymous):
Use the Quadratic Formula to solve the equation. -2x2 - 5x + 5 = 0 And please explain
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OpenStudy (anonymous):
-2x^2-5x+5=0 ****
OpenStudy (anonymous):
ans=(5+sqrt(65))/4 and (5-sqrt(65))/4
OpenStudy (anonymous):
Sorry answer is=- (5+sqrt(65))/4 and -(5-sqrt(65))/4
OpenStudy (anonymous):
Here it is in the attached file.
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