You can put this solution on YOUR website! Factor the polynomial 27x^3 - 8y^3
THIS RESEMBLES
A^3-B^3 = (A-B)(A^2+AB+B^2)
SO LET US TRY TO PUT IT IN THAT FORM
=(3X)^3 - (2Y)^3
HENCE A=3X....B=2Y..
SO WE GET
(3X-2Y)[(3X)^2+(3X)(2Y)+(2Y)^2]
=(3X-2Y)(9X^2+6XY+4Y^2)