0. Review of College Algebra

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\(\right\))$