It can be simplified to 2x^2 +x -6 and factored to (2x-3)(x+2)
There is no equation nor inequality in the question so there is nothing which can be solved.
There is no equation nor inequality in the question so there is nothing which can be solved.
-4x-1-3x-4+5 = -7x-1-2x+1+6 -7x = -9x+6 2x = 6 x = 3
If you mean integral[(2x^2 +4x -3)(x+2)], then multiply them out to get: Integral[2x^3+8x^2+5x-6]. This is then easy to solve and is = 2/4x^4+8/3x^3+5/2x^2-6x +c
X=27
The expression simplifies to: -7x-4
There is no equation nor inequality in the question so there is nothing which can be solved.
3x - 5x + 4x = -2x +4x = 2x
2x squared minus 5x minus 3 factored is (2x+1)(x-3).
-4x-1-3x-4+5 = -7x-1-2x+1+6 -7x = -9x+6 2x = 6 x = 3
i hope you mean (2x^2 + 21x + 49) you cant solve it its already in its lowest possible form
If you mean integral[(2x^2 +4x -3)(x+2)], then multiply them out to get: Integral[2x^3+8x^2+5x-6]. This is then easy to solve and is = 2/4x^4+8/3x^3+5/2x^2-6x +c
X=27
It can't be solved because the discriminant of this quadratic equation is less than zero
The expression simplifies to: -7x-4
2x + 5 - 5 = 2x. You can not solve for x because this is not an equation.
7x2 -4x -5x2 +2x = 2x2 -2x
4x2 - 9 = (2x + 3)(2x - 3)