Write the Expression in the Form a + Bi $\frac{9+\mathrm{i}}{-6-2 \mathrm{i}}$

Multiple Choice

Write the expression in the form a + bi.
- $\frac{9+\mathrm{i}}{-6-2 \mathrm{i}}$

A) $-\frac{7}{5}$

B) $-\frac{7}{5}+\frac{3}{10} \mathrm{i}$

C) $-\frac{7}{5}-\frac{3}{10} \mathrm{i}$

D) $\frac{3}{10} \mathrm{i}$