Mathematics, 26.09.2019 08:00, giouamado

Which operation is performed in the derivation of the quadratic formula moving from step 6 to step 7? subtracting from both sides of the equation squaring both sides of the equation taking the square root of both sides of the equation taking the square root of the discriminant

Which operation is performed in the derivation of the quadratic formula moving from step 6 to step 7

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Which operation is performed in the derivation of the quadratic formula moving from step 6 to step 7...