Question

If the value of
$y ^{2} - 4 - (y - 2) \\ (y + 2) \: is$
​

Answer 1

Given : q(y)=3y

2

−4y

11

+8

11

q(2)=3×2

2

−4×2

11

+8

11

=3×4

=12

Answer 2

it is correct answer for this question