Question

If x + 1 = 7, find the value of x2 + 1 2​

Answer 1

Step-by-step explanation:

$x + 1 = 7$

$x = 7 - 1$

$x = 6$

${x}^{2} + 12$

$= (6) {}^{2} + 12$

$= 36 + 12$

$= 48 \: ans$