Question 65397
4x^2y(3x^3y^2+2xy-7y^3)
{{{(4*3*x^(2+3)*y^(1+2)+4*2x^(2+1)*y^(1+1)-4*7x^2*y^(1+3))}}}
{{{12x^5*y^3+8x^3*y^2-28x^2*y^4}}}
Happy Calculating!!!