SOLUTION: what is the coefficient of the x^2y in the expression of (x+2y)^3 binomial

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: what is the coefficient of the x^2y in the expression of (x+2y)^3 binomial      Log On


   

Question 1030821: what is the coefficient of the x^2y in the expression of (x+2y)^3 binomial
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
The term would be
T=C%283%2C2%29%2Ax%5E%282%29%2A%282y%29%5E1
T=3%2Ax%5E2%2A2y
T=6x%5E2y