Question

if x = 1 the value of x²+2 is answer ​

Answer 1

${1}^{2} + 2 \\ 1 \times 1 + 2 \\ 1 + 2 \\ 3....$

Answer 2

Answer:

$x = 1 \\ x ^{2} + 2 \\ = = 1 ^{2} + 2 = 1 \times 1 + 2 \\ 1 + 2 = 3$

so 3 is the correct answer