SOLUTION: factor the polynomial: {{{216x^3+1}}}

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Question 22150: factor the polynomial: 216x%5E3%2B1
Answer by venugopalramana(3286) About Me  (Show Source):
You can put this solution on YOUR website!
216x^3+1...use the formula a^3+b^3=(a+b)(a^2-ab+b^2)
216x^3+1=(6x)^3+1^3=(6x+1){(6x)^2-(6x)*1+1^2}
=(6x+1)(36x^2-6x+1)