x(6x - 11)
Chat with our AI personalities
Assuming the question is written as: x2+11x-12 This would factor to: (x+12)(x-1)
66x^3 - 36x^2 = 6x^2(11x - 6) 55x - 30 = 5(11x - 6) 66x^3 - 36x^2 + 55x - 30 = (6x^2 + 5)(11x - 6)
(x - 6)(x2 + 6x + 36)
That doesn't factor neatly. Applying the quadratic formula, we find two imaginary solutions: (-11 plus or minus the square root of -31) divided by 4.x = -2.75 + 1.3919410907075054ix = -2.75 - 1.3919410907075054iwhere i is the square root of negative one.
Setting to zero may help. 36 - X2 = 0 36 = X2 take square root each side (+/-) 6 = X ========