[tex] \sf Q) \sqrt{(2 \times 2)} + \sqrt{(4 \times 4)} = {?}[/tex]
[tex] \sf \implies \sqrt{(2 \times 2)} + \sqrt{(4 \times 4)} [/tex]
[tex] \sf \implies \sqrt{4} + \sqrt{16} [/tex]
[tex] \sf \implies 2 + 4 [/tex]
[tex] \sf \implies 6 [/tex] is the required answer.
