It is a quadratic expression in the variable x.
(x - 5)(x + 12)
(x + 2)(x - 9)
2x2 + 7x - 15 = (2x - 3)(x + 5)
7x
X squared + 7X + 12?
7x-x2 = x(7-x)
if its x(squared) its 7x(cubed) if its 2xX its 14x(squared)
x2+7x x(x+7)
Assuming that it is only the x that is being squared. (-21x^2)/39 = (-7x^2)/13
It is a quadratic expression in the variable x.
(7x - 10)(x + 1)
x(x - 7)
7x + 8
(x2 + 7x - 18) = (x + 9)(x - 2)
If you mean: x squared -7x +12 then it is (x-3)(x-4) when factored
x(x-7)