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Simplify (4+i)(3-2i)

Simplify (4+i)(3-2i)
asked 131k views
5 votes
Simplify (4+i)(3-2i)

asked
User Kareem Alkoul
by
7.4k points

2 Answers

7 votes

Answer:

-10i+15 or 15-10i

Explanation:

Use the cross multiply method

(4+1)(3-2i)

4x3=12

4x-2i=-8i

1x3=3

1x(-2i)=-2i

now we sum our similarities.

-10i+15

answered
User Sem Vanmeenen
by
8.6k points
5 votes

Answer: 14 - 5i

Explanation:

answered
User Matej
by
8.6k points
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