As written, that's 6x^2 which factors to 2 * 3 * x * x
If you meant 2x^2 + 4x + 2, that's 2(x + 1)(x + 1)
A Quadratic statement
(2x + 7)(x - 2)
Doesn't factor evenly, use quadratic
It is: 2x2+4x+2 by dividing all terms by 2 it is then (x+1)(x+1) when factored
2x2 + 15x + 25 = (2x + 5)(x + 5)
It cannot be factored because the discriminant of this quadratic expression is less than zero.
I'd substitute the values -2, 8 and 130 into the quadratic formula and wind up with two real solutions: 2 plus or minus -1 times the square root of 69 x = -6.306623862918075 x = 10.306623862918075
2x2 + 17x - 9 = 2x2 + 18x - x - 9 = 2x(x + 9) - 1(x + 9) = (2x - 1)(x + 9)
quadratic
It is a quadratic equation that has 2 solutions
-2x2 + 9x - 12 = 0Then apply the quadratic formula.
(2x+7)(x+7)