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Find the product. (9 - 5i)(4 + 6i) a. -30i2 + 34i +36 c. 6 - 74i b. 66 - 34i d. 66 + 34i Please select the best answer from the choices provided A B C D

User IndyWill
by
8.7k points

2 Answers

4 votes

Answer:

the answer is A

Explanation:

took the practice test on edg

Find the product. (9 - 5i)(4 + 6i) a. -30i2 + 34i +36 c. 6 - 74i b. 66 - 34i d. 66 + 34i-example-1
User Jax
by
8.1k points
7 votes

Answer:

66+34i (D)

FOIL the parentheses

Multiply the numbers out

Calculate the sum & collect like-terms

Hope this helped!

User Cabralpinto
by
8.5k points

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