Question

5xy^2-3x^2y-xy+5x^2y-6xy^2+xy

Answer 1

5xy^2-6xy^2+2ху^2y-1xy^2+2x^2y

Answer 2

5xy^2-3x^2y-xy+5x^2y-6xy^2+xy
Решение
5xy^2+2x^2y-xy-6xy^2+xy
-xy^2+2x^2y-xy+xy
-xy^2+2x^2y