2 + (5 + y) = 7 + y
8y/y + 2 + 16/y + 2 = 8 + 2 + 16/y +2 = 12 + 16/y = 4(3 + 4/y) or 4/y*(3y + 4)
(y2+13y+22)/(y+2) = (y+11)
5x + 3y - 2 - x + y + 2 = 4x + 4y = 4(x + y)
(y^2 + 8)(y^2 + 2)
-2(y plus 5) plus y?
2 + (5 + y) = 7 + y
y + y + 2 = 182y + 2 = 182y = 16y = 8whew !
8y/y + 2 + 16/y + 2 = 8 + 2 + 16/y +2 = 12 + 16/y = 4(3 + 4/y) or 4/y*(3y + 4)
(y2+13y+22)/(y+2) = (y+11)
5x + 3y - 2 - x + y + 2 = 4x + 4y = 4(x + y)
(y^2 + 8)(y^2 + 2)
xy plus 2x plus 4y plus 8 or (xy+2x) + (4y+8) or x(y+2) + 4(y+2) or (x+4)(y+2)
When using substitution the answer to y0.5x plus 2 -y-2x plus 4 is y = -2 (x-1.
2
4(y + 2)(y + 2)
If th equestion meant: (x+y+z)^2The expansion is:(x+y+z)^2= x^2+2xy+y^2+2yz+z^2+2zx