Question

Using suitable identities find (x+1) (x+1)

Answer 1

Answer:

Answer below, mark as brainliest. Just ask if you need step by step or a more clear explanation.

NOTE - * stands for multiply

Step-by-step explanation:

(x+1)(x+1)

= (x+1)(x+1)

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

= x² + x + x + 1

= x² + 2x + 1