In 9 46, write each expression in the standard form a + bi.

Section 4.4 Order of Operations with Conjugates - Remember your Algebra I rules for order of operations. Do the innermost parentheses first. The conjugate implies parentheses. Example: u = 2+4i, w=9-6i Find u w = 2 (2 4i)(9 6i) (2 4i)(9 6i) 18 12i 36i 24i = 18 48i 24 6 48i 6 48i