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Virty [35]
3 years ago
13

What is the conjugate of the product (2 - i)(1+2i)?

Mathematics
1 answer:
ivann1987 [24]3 years ago
8 0

Answer:

4-3i is the answer.......

Explanation

<u>Product</u>

(2-i)(1+2i) = 2+4i-i-2i²

= 2+4i-i+2

= 4+3i

conjugate of 4+3i is 4-3i

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Answer:

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Step-by-step explanation:

It usually works well to compute the square first. That is, simplify according to the order of operations.

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7 0
2 years ago
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Answer:

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Step-by-step explanation:

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3 years ago
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If you go on a road trip of 270 miles in the mountains and 7/ 10 of the trip is downhill, how many miles of the trip are not dow
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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

hope it helped

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