y = -(2 - x)(x + 3)
y = (-x + 2)(5 - x) - 2x^2
How would they look without brackets and as short as possible?
y = (-2+x)((x+3)
(x-2)(x+3)
x^2 +x -6
y= (-x+2)(5-x) - 2x^2
= -5x +x^2 +10 -2x -2x^2
= -x^2 - 7x +10
y = (-2+x)((x+3)
(x-2)(x+3)
x^2 +x -6
y= (-x+2)(5-x) - 2x^2
= -5x +x^2 +10 -2x -2x^2
= -x^2 - 7x +10