Can X-Y square / (X-Y) square be reduced again
(x²-y²)/(x-y)²
=(x+y)(x-y)/(x-y)²
=(x+y)/(x-y)
3x + 4 (- 2x + 8) = 7 solution equation
3X-8X+32-7=0 X=5
6x^2-11xy+4y^2
6x^2-11xy+4y^2
=(2x-y)(3x-4y)
X square + 11xy + 18y square
X square + 11xy + 18y square
=(x+2y)(x+9y)