Answer:
30
Step-by-step explanation:
You multiply them just as you would multiply any normal polynomials, except there is a special rule. Since we know that i = √-1, the rule is that i² = -1. So, let's multiply:

Let's simplify this:


Therefore, your answer is 96 + 22i.
Answer:
rn or later?
Step-by-step explanation:
Answer:
i forgot im not smart
Step-by-step explanation:
A)
= 3 2/4
= 3 1/2
b)
= 7 10/15 + 2 3/15
= 9 13/15