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WITCHER [35]
3 years ago
7

What is the real part of the complex number when 4 plus 5i is multiplied with 2 minus i?

Mathematics
1 answer:
Nady [450]3 years ago
3 0

Answer:

What I do not understand what you are asking, can you repeat it pls.

Step-by-step explanation:

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Need help please!!!!
Orlov [11]

Answer:

\frac{m + n}{m - n }  =   \frac{ - 8 + 4}{ - 8 - 4}

=-4/-12=1/3 is your answer

5 0
3 years ago
A rental car company charges $42.72 per day to rent a car and $0.10 for every mile driven. Zoey wants to rent a car, knowing tha
Colt1911 [192]

Answer:

7 Days

Step-by-step explanation:

Miles cost:

$0.10 * 200 = $20


Daily Cost

Her budget at this point is $330 because $350 - $20 (the miles)

$330 / 42.72  = Roughly 7.72

Therefore Zoey can drive for 7 days before her budget runs out.

6 0
2 years ago
Please help! Look at the picture.
monitta

Answer:

Step-by-step explanation:

(27)^(-1/3)   +  (32)^(-2/5)

1/3 + 1/4

4/12  + 3/12 = 7/12

8 0
3 years ago
PLEASE ANSWER ASAP!
muminat

Answer:

I think it volume will be 234m3

7 0
2 years ago
Will give barinliest. I need help Now.
Aloiza [94]

Answer:

im pretty sure its N = w^2 + 2w

hope this helps if it does plz brainliest :)

Step-by-step explanation:

4 0
3 years ago
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