To factor the expression (8x^2 + 12x - 40), first, we can factor out the greatest common factor (GCF), which is 4. This gives us (4(2x^2 + 3x - 10)). Next, we can factor the quadratic (2x^2 + 3x - 10) further, which results in ((2x - 2)(x + 5)). Therefore, the complete factored form of the original expression is (4(2x - 2)(x + 5)).
4x + 20
2(x - 3)(x - 3)
8x squared
With the help of the quadratic equation formula
It is x^2 + 12x or x(x + 12).
4x + 20
x - 2
2(x - 3)(x - 3)
8x squared
With the help of the quadratic equation formula
8x2 + 6x - 9 = 8x2 + 12x - 6x - 9 = 4x(2x + 3) - 3(2x + 3) = (2x + 3)(4x - 3)
2(2x-11)(3x+5)
4x2+12x = 4x(x+3) when factored
It is x^2 + 12x or x(x + 12).
That doesn't factor neatly. Applying the quadratic equation, we find two real solutions: (-2 plus or minus the square root of 5) divided by 3x = 0.07868932583326327x = -1.4120226591665965
(75y - 12x^2) * y = 75y^2 -12x^2y 75y - (12x^2 * y) = 75y -12x^2y
12x and then the squared. (the little two)