Question

(8) (x + 1) by (x + 1)​

Answer 1

Answer:

1

Step-by-step explanation:

$\frac{(x + 1)}{(x + 1)}$

$= 1$

Answer 2

Answer:

x^2 + 2x + 1

Step-by-step explanation:

(x+1)(x+1)

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

= x^2+x + x+1

= x^2 + 2x + 1