Multiply (4+I)(1-5i)

asked Apr 27, 2018 69.4k views

2 votes

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4 votes

Answer:

9 - 19i

Explanation:

Malvon answered Apr 28, 2018

8.1k points

5 votes

The rule to remember for this problem is: i^2 = -1
(4 + i)(1 - 5i)
4 - 20i + i - 5i^2
4 - 19i + 5
9 - 19i

Hhravn answered May 1, 2018

9.2k points

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