Question

$\\ B=\sqrt{\frac{4m+3c}{8a} } .....(C)$

Answer 1

Explicación:

$\sqrt{ \frac{ {2}^{2} + 3c }{ {2}^{2} \times 2a } } =$

$\frac{2}{2} \sqrt{ \frac{3c}{2a} } =$

$\sqrt{ \frac{3c}{2a} }$