(a) use difference of squares to factor x^2 - 81
(b) use sum of cubes to factor x^3 + 27
(c) use differences of cubes to factor x^6 - 27 (x^6 = (x^2)^3)

then say something, tell them they won’t respect you if you don’t even have respect for your self sweetheart you need to lay it on them, all of it : )

there is no points to select.

step-by-step explanation:

agree

step-by-step explanation: