Question

How to work on this? (x+1) (x+1) (x+1) what the answers will be?

Answer 1

Just combine like terms! So x^3 and 1^3!

Answer 2

Answer:

x³ + 1

Step-by-step explanation:

(x + 1)(x + 1)(x + 1)

= (x.x.x) + (1.1.1)

= x³ + 1³

= x³ + 1