expand the binomial

(10x+y)^3
the binomial expansion of (10x+y)^3 is __
simplify your answer

The binomial expansion of (10x+y)^3 is:

(10x+y)^3 = 1000x^3 + 300x^2y + 30xy^2 + y^3

Simplified answer: 1000x^3 + 300x^2y + 30xy^2 + y^3