Solve the quadratic equation by factorization method: x² + 6x + 8 = 0 – InterviewSolution

1.

Solve the quadratic equation by factorization method: x² + 6x + 8 = 0 *

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Answer:

HOPE it helps you .

x² + 6x + 8 = 0

x² + 2x + 4X + 8 = 0

x ( x + 2 ) + 4( x + 2 ) = 0

( x + 2 ) ( x + 4 ) = 0

( x + 2 ) = 0. or. ( x + 4 ) = 0

x = - 2 or. x = - 4

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