SOLUTION: Use the quadratic formula to solve the following equations
2x^2 + 12x = -5
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Question 101018: Use the quadratic formula to solve the following equations
2x^2 + 12x = -5
Answer by checkley71(8403) (Show Source): You can put this solution on YOUR website!
2X^2+12X+5=0
X=(-12+-SQRT[-12*-12-4*2*5])/282
X=(-12+-SQRT[144-40])/4
X=(-12=-SQRT104/4
X=(-12+-10.2)/4
X=(-12+10.2)/4
X=-1.8/4
X=-.45 ANSWER.
X=-12-10.2/4
X=-22.2/4
X=-5.55 ANSWER.
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