SOLUTION: Factor the expression. 64x^6+y^6 (8x^2)^3+(y^2)^3 (8x^2+y^2)(8x^4-8x^2y^2+y^4) Did I do this right?

Algebra ->  Coordinate Systems and Linear Equations  -> Lessons -> SOLUTION: Factor the expression. 64x^6+y^6 (8x^2)^3+(y^2)^3 (8x^2+y^2)(8x^4-8x^2y^2+y^4) Did I do this right?      Log On


   

Question 187604This question is from textbook saxon algebra 2
: Factor the expression.
64x^6+y^6
(8x^2)^3+(y^2)^3
(8x^2+y^2)(8x^4-8x^2y^2+y^4)
Did I do this right? This question is from textbook saxon algebra 2

Answer by user_dude2008(1862) About Me  (Show Source):
You can put this solution on YOUR website!
64x^6+y^6

(4x^2)^3+(y^2)^3

(4x^2+y^2)( (4x^2)^2 - (4x^2)(y^2) + (y^2)^2 )

(4x^2+y^2)( 16x^4 - 4x^2y^2 + y^4 )


Ans:
64x^6+y^6 factors to (4x^2+y^2)(16x^4-4x^2y^2+y^4)