It is 2y^3 - 12y^2 + 20y
The answer is 8y cubed minus 24y squared.
y4.
4y
-2(y plus 5) plus y?
M=3 because y+y+y= 3xY and MY= MxY
3y
Y plus Y = 2Y simplified
5 plus y.
The answer is 5x+3y. (5 xs and 3 ys)
(x + y)(x + y)(x + y)
2 + (5 + y) = 7 + y
3x+7x+3+y= 10x+3+y
It is 5x+y