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fredd [130]
3 years ago
7

Multiply 6+2i and it’s conjugate. Simplify. Help me please ASAP

Mathematics
1 answer:
vlabodo [156]3 years ago
7 0

Answer:

40

Step-by-step explanation:

(6 + 2i)(6 – 2i) = 36 – 4i²

= 36 + 4 = 40

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CALLING ALL EXPERTS!! I will give brainliest for this pop question!
denpristay [2]

Step-by-step explanation:

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3 years ago
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The double number line shows that 555 pounds of avocados cost \$9$9dollar sign, 9.
Mice21 [21]

Answer:  

1 pound of avocado costs $1.8.

Step-by-step explanation:

This problem is just a simple division problem. We jest need to divide the given values to get the answer. For our problem, to know the price of 1 pound of avocado, we need to divide the $9 by 5 since the problem stated that the price of 5 pounds of avocados is $9.

Given:

5 pounds avocados = $9

Required:

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Solution:

$9 / 5 pounds = $1.8/pound

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Notice from the first line of solution, the unit became $ per pound. This means that we did the right operation since we are looking for the price per pound.

To check if we computed for the correct value, we should multiply $1.8 to 5. If the answer from doing this is $9, then our answer is correct.

Checking:

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Therefore, the cost of 1 pound of avocado is $1.8

Step-by-step explanation:

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3 years ago
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Please Help I'm not really good at math
UkoKoshka [18]

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<h3>How to determine the true statements?</h3>

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This above implies that:

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brainly.com/question/4289712

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3 years ago
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Delvig [45]
First u put the numbers in order.....very important to do this
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