SOLUTION: Factorizations of cubes:How to approach this question 27a^3 + 64b^3

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: Factorizations of cubes:How to approach this question 27a^3 + 64b^3      Log On


   

Question 274207: Factorizations of cubes:How to approach this question 27a^3 + 64b^3
Answer by edjones(8007) About Me  (Show Source):
You can put this solution on YOUR website!
27a^3 + 64b^3
(3a+4y)(9a^2-12ab+16b^2)
.
Ed