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
expand the binomial
(10x+y)^3
the binomial expansion of (10x+y)^3 is __
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