Question 65607
(4x^3+2y) (2x^3-3y) [use the FOIL method to multiply]
{{{(8x^6-12x^3y+4x^3y-6y^2)}}}  [combine like-terms]
{{{(8x^6-8x^3y-6y^2)}}}
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(3x4y^3-5y)-(2x+3y^-5y) [this problem has some missing terms/powers]