Question 723272
I don't understand how to solve this equation: -4x^2-24x+36=0 leaving your answer in radicals... I ended up with 24 plus/minus square root of 1152 over 8. but I don't know how to simplify it.
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-4x^2-24x+36=0
You can divide by -4
x^2 + 6x - 9 = 0
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*[invoke solve_quadratic_equation 1,6,-9]
{{{x = -3 - 3sqrt(2)}}}
{{{x = -3 + 3sqrt(2)}}}