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Which of the following are solutions to the quadratic equation below check all that apply x^2+2x-8=0

User Michal Chmi
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1 Answer

11 votes
11 votes

x^2+2x-8=0

using the quadratic formula find the solutions for x


x=\frac{-b\pm\sqrt[]{b^2-4ac}}{2a}

for any equation in the form


ax^2+bx+c=0

In this equation


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