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12 Nov 2019
Solve: 2x^2 + 10x + 7 = 0 x = -10 plusminus squareroot 86/4 x = 10 plusminus squareroot 44/4 x = -10 plusminus squareroot 156/4 x = -10 plusminus squareroot 44/4
Solve: 2x^2 + 10x + 7 = 0 x = -10 plusminus squareroot 86/4 x = 10 plusminus squareroot 44/4 x = -10 plusminus squareroot 156/4 x = -10 plusminus squareroot 44/4
Deanna HettingerLv2
16 Jan 2019