SOLUTION: Use the Binomial Theorem to expand the binomial. (x + 2y^2)^3 A. x^3 - 3x^2y^2 + 3xy^4 - y^6 B. x^3 + 6x^2y^2 + 12xy^4 + 8y^6 C. x^3 - 6x^2y^2 + 12xy^4 - 8y^6

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: Use the Binomial Theorem to expand the binomial. (x + 2y^2)^3 A. x^3 - 3x^2y^2 + 3xy^4 - y^6 B. x^3 + 6x^2y^2 + 12xy^4 + 8y^6 C. x^3 - 6x^2y^2 + 12xy^4 - 8y^6       Log On


   

Question 623846: Use the Binomial Theorem to expand the binomial.
(x + 2y^2)^3
A. x^3 - 3x^2y^2 + 3xy^4 - y^6

B. x^3 + 6x^2y^2 + 12xy^4 + 8y^6

C. x^3 - 6x^2y^2 + 12xy^4 - 8y^6

D. x^3 + 3x^2y^2 + 3xy^4 + y^6

Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 

Hi,  

(x + 2y^2)^3       |||(a+b)^3 = a^3 + 3a^2b + 3ab^2 + b^3

x%5E3+%2B+3x%5E2%282%2Ay%5E2%29+%2B+3x%282y%5E2%29%5E2+%2B+%282y%5E2%29%5E3+++  

 x^3 + 6x^2y^2 + 12xy^4 + 8y^6