8x^2 + 14x + 3 factors to (4x + 1)(2x + 3)
Yes. It is like having a-b, which is a+(-b), which is -b+a, so 3-2y = 3+(-2y) = -2y+3
It is: 2xsquared+14x-9
9+2y=3 2y=-6 y=-3
This means that 2y - 3 = 2y + 4 which is not possible.
(14x-2y)+(7x-3y)+(-3x) = 14x-2y+7x-3y-3x =(14+7-3)x-(2+3)y =18x-5y
8x^2 + 14x + 3 factors to (4x + 1)(2x + 3)
3y - 3 = 2y + 5 3y - 2y = 5 + 3 y = 8
Yes. It is like having a-b, which is a+(-b), which is -b+a, so 3-2y = 3+(-2y) = -2y+3
It is: 2xsquared+14x-9
9+2y=3 2y=-6 y=-3
This means that 2y - 3 = 2y + 4 which is not possible.
2y(2y - 1)(2y - 3)
2y(2y - 1)(2y - 3)
2y + 3 = 3y + 9 2y - 3y = 9 - 3 or -y = 6 so y = -6
5x^2 + 14x - 3x^2 - 9 = 2x^2 + 14x - 9
(4x + 1)(2x + 3)