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Lisa [10]
3 years ago
9

Find the product of-8+4i and its complex conjugate​

Mathematics
1 answer:
asambeis [7]3 years ago
4 0

Answer:

80

I hope it will be useful.

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There are total of 63 bikes on a store.if the ratio of blue to red bikes is 4 to 5, how many of the bikes are blue
Triss [41]
4+5=9
63/9=7
7*4=28
7*5=35
If u add 28 and 35 the answer will be 63. I multiply the 4(blue bikes) to 7 and it equals to 28, so there are 28 blue bikes
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If the number of bacteria in a colony doubles every 27 minutes and there is currently a population of 15 bacteria, what will the
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Compare by using < > or = between the pairs of numbers l - 8l ____ l2l
valentina_108 [34]

Answer:

It is >

Step-by-step explanation:

because the absolute value of -8 is 8 and the absolute value of 2 is 2 so 8 is bigger than 2

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2 years ago
What is the area of this irregular figure?
VikaD [51]

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Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
(x+5)(x+1)+(x+5)(x+8)
gtnhenbr [62]

Answer:

2x² + 19x + 45

Step-by-step explanation:

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= 2x² + 19x + 45

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