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Quadratic equation by factoring
(please help me) :(
1. 2x² + 6x - 8 = 0
2. 4x² + 7x + 3 = 0​


Sagot :

Answer: 1

Simplify the expression

Divide both sides by the same factor

Okay so heres what we get^

x2+3x-4=0

Answer: 2

Use the quadratic formula

The final solution is all the values that make

x = - 3/4,-1

Once in standard form, identify a, b, and c from the original equation and plug them into the quadratic formula.