3 years ago

What's the complex conjugate of 13-21i

1 answer:

3 0

The complex conjugate of 13-21i is 1.3+ 2i.

In general the conjugate of a+bi is a - bi
and the conjugate of a-bi is a + bi

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Step-by-step explanation:

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3 years ago

Shelley's pet food store sold one customer 5 peanut butter biscuits for $3. She sold another customer 7 beef treats for $4.20. W

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Given that,

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3 years ago

The box plots shows the length of the songs on 2 diggital music players in minutes which statement best supported by the informa

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One angle of a triangle is 30° more than the smallest angle. The largest angle is the sum of the other angles. Find the measures

vladimir1956 [14]

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Step-by-step explanation:

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2 years ago