Question

(2+1) (2+2);
Zeros of the function 22(2-2)​

Answer 1

$\implies(2 + 1)(2 + 2)$

$\implies(3)(4)$

$\implies12$

Zeros of function = 12

$\implies22(2 - 2)$

$\implies22(0)$

$\implies0$

Hence verified.