find the rootsof the quadratic equation 2x +4x-8 0, using quadratic fo

1.	find the rootsof the quadratic equation 2x +4x-8 0, using quadratic formula,
Answer» X=-b±√D/2a=> -4±4√5/4=> 4(-1±√5)/4=> x=(–1+√5) or (–1–√5)

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