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Jet001 [13]
3 years ago
15

Can anyone help plss

Mathematics
1 answer:
love history [14]3 years ago
5 0

Answer:

what do u need help with

Step-by-step explanation:

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Evaluate the expression 4+−4√2+−1√ and write the result in the form a+bi.
castortr0y [4]

In the expression, the real number a equals 12 and the real number b equals -16.

<h3>How to explain the information?</h3>

It should be noted that the expression given is:

= (4 - 2i)²

Therefore, we need to expand the expression. This will be:

= (4 - 2i)(4 - 2i)

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Therefore, the value of the expression is 12 - 16i.

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Evaluate the expression ( 4 − 2 i )² and write the result in the form a + b i.

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2 years ago
2 + 1/6a = -4 what is a
horsena [70]

Answer:

I found that it was -1, but everything online is telling me -36.

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3 years ago
Simplify.<br><br> 8−4÷2+5⋅6<br><br> 1. 32<br> 2. 36<br> 3. 54<br> 4. 66
Radda [10]

Answer: 36

Step-by-step explanation:

8-2+30

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36

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