Question

(x - 1) (x2 + x + 1)(x6 + x3 + 1)​

Answer 1

Answer:

(x-1) (x2+x+1) (x6+x3+1)

Step-by-step explanation:

(x3+x2+x-x2-x-1) (x6+x3+1) . x9+x6+x3+x8+x5+x2+x7+x4+x-x8-x5-x2-x7-x4-x2-x6-x3-x x14-x2

x12