Surya K.

# What is (ab) the whole conjugate

Here no plus or minus is there, then how could we able to find conjugate?

## 2 Answers By Expert Tutors

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Mathematics - Algebra a Specialty / F.I.T. Grad - B.S. w/Honors

Andrew M.

What Arturo is saying is that if a and b are complex numbers,
then the conjugate of ab is the conjugate of a multiplied by
the conjugate of b.

Example:  a = 2+3i, conjugate = 2-3i
b = 4- 2i, conjugate = 4+2i

Find conjugate of ab:
(2-3i)(4+2i)
= 8 + 4i - 12i -6i2
= 8 - 8i +6
= 14 - 8i

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10/11/17

Xerxes K.

Very thank you sir.
Now i could understand the concept of conjugate as well as the doubts i had....
Once again i thank you.....

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10/11/17

Andrew M.

You're welcome Xerxes.
Best of luck in your endeavors.
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10/11/17

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