Answer:
[tex](x - 1)(x + 2)(x - 1)=(x-1)^{2}(x+2)[/tex]
Step-by-step explanation:
Use the product rule [tex]x^{a} x^{b}=x^{a+b}[/tex]
Answer:
x^3 -3x + 2
Step-by-step explanation:
(x - 1)(x - 1) =
x^2 -2x + 1 (x+2) =
x^3 + 2x^2
-2x^ - 4x
x + 2
----------------------------
x^3 -3x + 2
