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How do I solve (7+20i)-(9-15i)

How do I solve (7+20i)-(9-15i)
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2 votes
How do I solve (7+20i)-(9-15i)

User Boluc Papuccuoglu
by
8.4k points

1 Answer

3 votes

Answer:

35i - 2

Explanation:

(7 + 20i) - (9 - 15i)

distribute

7 + 20i - 9 + 15i

combine like-terms

35i - 2

hope this helps :)

User Deisy
by
8.0k points
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