as John said, just use the distributive property
xyz*(2x+3y^2-3z^2)
= (xyz)(2x) + (xyz)(3y^2) + (xyz)(-3z^2)
= 2x^2yz + 3xy^3z - 3xyz^3
do the others in like wise
GUYS PLEASE HELP!!!! URGENT!!!! PLEASE I AM DESPERAT!!
find the product of the monomial and the polynomial:
1. xyz*(2x+3y^2-3z^2)
2. 4x^3y^3*(3x^3-7xy^2+2xy-y)
3. -4m n^3*(-3m^2n+12m n^2-6m+7n^2
1 answer