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How to simplify ( 4-2i)(73i)​

How to simplify ( 4-2i)(73i)​
asked 102k views
14 votes
How to simplify ( 4-2i)(73i)​

asked
User Cesar
by
7.6k points

2 Answers

7 votes

Answer:

You'll times 4 by 73i and get 292i then times -2i by 73i and get -146i^2 after that you'll right 292i-146i^2.

Explanation:

answered
User TheKarateKid
by
8.0k points
12 votes

Answer:

-148i²+296i

Explanation:

(4-2i)(73i)

first you multiply 4 and 74i

4x74=296

then we multiply -2iand73i

-2ix73i=148i²

answered
User Edward N
by
8.4k points
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