Question

If x=11 evaluate following espression: (x+1)^2

Answer 1

see below:-

Step-by-step explanation:

`(x + 1 {)}^(2)`

• x equals to 11.

`(11 + 1 {)}^(2)`

`{12}^(2)`

`144`

Answer 2

• Answer:

`\Large{\boxed{\sf (x + 1)^2 = 144 \: \sf if x= 11.}}`

`\\`

• Step-by-step explanation:

Given expression:

(x + 1)²

`\\`

Substitute 11 for x:

(11 + 1)² = 12² = 12 × 12 = 144.