1. Equations & Inequalities

Identify the real and imaginary parts of each complex number. $-4-9i$

Identify the real and imaginary parts of each complex number. $3+2i\sqrt{3}$

Write the complex number in standard form. $\frac{9+\sqrt{-16}}{3}$

Find the difference. Express your answer in standard form. $\(\left\)(2+8i\(\right\))-\(\left\)(4-i\(\right\))$