(5x - 2y)(5x + 2y)
(2x - 7)(x + 1)
It is, as stated, x2 - 5x + 25/4 = 0
3x2 - 5x2 = -2x2
-x2+2x
It is a quadratic equation and its solutions are: x = 4 or x = -9
The equation x2 - 5x - 24 = 0 has the two solutions 8 and -3 for x.
If you mean 5x^2 -7x +2 = 0 then it is a quadratic equation with solutions of x = 2/5 or x = 1
2x squared minus 5x minus 3 factored is (2x+1)(x-3).
x2 - 5x = 0Factor the left side:x (x - 5) = 0x = 0x = 5
(5x - 2y)(5x + 2y)
X=-3
2x squared - 5x - 3 = (2x +1)(x -3)
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(2x - 7)(x + 1)
The discriminant b2-4ac is -23
x = 25 / 3squared + 5