Answer:
-xy+5x2(power of x is 2)y
Step-by-step explanation:
-xy+5x2y
There's a bunch of them like if you simplify you could get 3/4.I'll give you some more.
Examples:14/16 21/24 28/32 and 35/40.
My brain was getting tired to think...but there's more.
Hope this helps :D
Is that all the question says ??