3x2-39x-90 = (3x+6)(x-15) when factored
Chat with our AI personalities
y = 3x + 21x2 = 3x(1 + 7x)
9x2...I guess that means 9x squared ? The problem: 9x(squared)+12x+4 Here's the answer: (3x+2)(3x+2) or even more simplified: (3x+2) squared
This quadratic expression cannot be factored because its discriminant is less than zero
3x2+x-2 = (3x-2)(x+1) when factored
It can't be factored because the discriminant of this quadratic expression is less than zero.