Question

121 b square - 88 BC + 16 C square​

Answer 1

Heya mate!!

$121 {b}^{2} - 88bc + 16 {c }^{2} \\ \sqrt{ {11b}^{2} } - 2 \times 11 \times 4 \times bc + \sqrt{ {4c}^{2} } \\( {11b - 4c})^2$

Hope it helps you dear✌️✌️