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Simplify ( 1+3i)=(-2+7i) Help
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3 votes
Simplify ( 1+3i)=(-2+7i)
Help

User Meziane
by
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2 Answers

5 votes
1+3i=5
3i=5-1
3i=4
this is in standard form
User Drago
by
7.1k points
5 votes

Answer:

3-4i

Explanation:

User Erin Tucker
by
6.9k points
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