Question 60244
{{{(-8x^2*y^3-3xy^2)+(5x^2*y^3-xy^2)}}}
{{{-8x^2*y^3+5x^2*y^3-3xy^2-xy^2}}}
{{{(-8+5)x^2*y^3+(-3-1)xy^2}}}
{{{highlight(-3x^2*y^3-4xy^2)}}}
Happy Calculating!!!