SOLUTION: Solve each equations. Give answers involving radicals in simplest radicals form. x^2+2x-4=0

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Question 718650: Solve each equations. Give answers involving radicals in simplest radicals form.
x^2+2x-4=0

Answer by jsmallt9(3758)   (Show Source): You can put this solution on YOUR website!

This will not factor. So we must use the Quadratic Formula:

Simplifying...










which is short for:
or

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