4x2+12x = 4x(x+3) when factored
4x + 20
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
It can't be factored because its discriminant is less than zero
6(2x - 3y)
4x2+12x = 4x(x+3) when factored
4x + 20
x - 2
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
It can't be factored because its discriminant is less than zero
6(2x - 3y)
8x squared
x2+12x+28Improved Answer:--x2+12x+28 = (-x+14)(x+2) when factored
If you mean: x^2 +12x +20 then it is (x+2)(x+10) when factored
(x + 7)(x + 5)
With the help of the quadratic equation formula
(2x+5)(2x+1)