Question

ans plz............. ????​

Answer 1

Step-by-step explanation:

x^2 y^3+x^3 y^2=25

taking x^2 y^2 common

x^2 y^2(y+x)=25

x^2 y^2(25)=25

x^2 y^2=1

xy =√1

xy= +-1