Question

If x = 3, the value of x2

+ 2x + 1 is _____ .

(A) 16 (B) 9 (C) 6 (D) 13​

Answer 1

Answer:

16

Step-by-step explanation:

given,x=3

x^2 + 2x + 1

= 3^2 + (2×3) + 1

= 9 + 6 + 1

= 16

Answer 2

Answer:

2 x3+1 = answer is 7 .

Step-by-step explanation:

1. you given the wrong answers.