3xy2z
5x + 8xy + 10x + 3xy = 15x + 11xycombine like terms (the x's and the xy's)
It is x and y that are the unknown variables
It is the same as: 12y^2 -3xy
yes 3xy=6
3xy - 3xy = 0
18x3y5 + 9xy3 - 3xy = 3xy(6x2y4 + 3y2 - 1)
3xy-4x + 15y-20 Sol: As there are no number are same. So -4x-3xy +15y-20 -------------------- -4x-3xy+15y-20
1,3,x,y,3x,3y,xy,3xy
3xy
your mom hahahaha XD
3xy and 2xy. You can see that 3xy and 2xy have something in common with each other. They both have xy and the end of them. Hope this helped.
3xy + 3y2 = 3y (x + y)
4
3xy2z
GCF(18xy, 15xy) = 3xy LCM(18xy, 15xy) = 90xy
15x - 3xy = 3x(5 - y) 20 - 4y = 4(5 - y) 15x - 3xy + 20 - 4y = (3x + 4)(5 - y)