Question

Factor (a-b)^3+27

Answer 1

alirght thanks

Answer 2

You could also use Pascal's Triangle...never fail method as well. Also,, don't forget to add in your 27 at the end of this one!

Answer 3

Use the formula for cubic polynomial
\[(a-b)^3 =(a-b)(a-b)(a-b)=(a-b)(a^2-2ab+b^2)\]
Finish the factoring and you will find your answer