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Lady bird [3.3K]
3 years ago
10

Which of the following is the complex conjugate of the complex number below? 4+51i

Mathematics
1 answer:
Fynjy0 [20]3 years ago
5 0
Answer is C

The conjugate of the complex number a+bi is a-bi

you just reverse the sign of the imaginary part of the number ; so it is 4-51i

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Step-by-step explanation:

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9936 inches is your answer.

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A local hamburger shop sold a combined total of 813 hamburgers and cheeseburgers on Saturday. There were 63 more cheeseburger so
Naya [18.7K]

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<em>Additional comment</em>

In a "sum and difference" problem like this, the smaller number is half the difference between the sum and the difference. h = (813 -63)/2 = 375. This generic solution applies to all "sum and difference" problems.

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5 0
3 years ago
Factor as the product of two binomials x^2-3x-10
cestrela7 [59]

Answer:

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Step-by-step explanation:

Hello there!

Your expression there has a highest power of x^{2}, so there will be two constants that you need to find.

Your last term is -10, so the constants will have a product of -10. Also your middle term is -3x, so the terms will add up to -3

-5 and 2 fit the mold.

Have a great day!

If I am most helpful, mark me brainliest!

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3 years ago
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