I hope this helps you
1)√а2b+√ab2=a√b+b√a
2)√m2n-√mn2=m√n-n√m
3)2x+√xy+2√xy+y=2x+3√xy+y
4))3a+2√ab+3√ab+2y=3a+5√ab+2b
I hope this helps you
1)√а2b+√ab2=a√b+b√a
2)√m2n-√mn2=m√n-n√m
3)2x+√xy+2√xy+y=2x+3√xy+y
4))3a+2√ab+3√ab+2y=3a+5√ab+2b