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2 years ago

Please determine the conjugate of 9 - 3i ?

Mathematics

2 answers:

Kazeer [188]2 years ago

7 0

Step-by-step explanation:

You find the complex conjugate simply by changing the sign of the imaginary part of the complex number.

the answer is

9+3i

swat322 years ago

5 0

Answer:

9 + 3i

Step-by-step explanation:

The conjugate is just the opposite so a+b is a-b in this scenario 9 - 3i has a conjugate of 9 + 3i

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4 years ago

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luda_lava [24]

Answer:

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3 years ago

Explain how you found the gfc of <br> 12a^2 b^6, 28a^4, and 42ab^3

bija089 [108]

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<u>Step-by-step explanation:</u>

12a²b⁶ 28a⁴ 42ab³

∧ ∧ ∧ ∧ ∧ ∧

2 6 a² b⁶ 7 4 aaaa 7 6 a b³

∧ ∧ ∧ ∧ ∧

2 3 aa bbbbbb 2 2 2 3 bbb

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28a⁴: 2 * 2 * 7 * aaaa

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3 years ago