Question

Factor: 27x^3-1
Please Show me a step by step way to this problem so that I can compare my work.

Answer 1

Show all your work.

Answer 2

okay one second.

Answer 3

\[27x^{3}-1\]=\[(3x^{3}-1^{3})\]=\[(3x-1) ((3x)^{2}+(3x-1)+(1)^{2})\]=\[(3x-1)(9x ^{2}+(-3x)+1)\]=\[(3x-1)(9x^{2}-3x+1)\]

Answer 4

@Easyaspi314

Answer 5

@agent0smith Can you hep me with this too? Please.