2(x²y-3xy²+5)-(xy²+5x²y-1) Tolong di jawab dunds. Pleasss

2x^2y -6xy^2 +10 -xy^2 -5x^2y+1
= 2x^2y-5x^2y -6xy^2-xy^2 +10+1
= -3x^y -7xy^2 +11

Semoga dapat membantu,ya.
Maaf banyak coretan, sering khilaf hehe ^^