Mathematics: What is 20% of 120? Select one: 20 60 240 24

Start with second, third and fourth degree of imaginary unit i:.Since 233=232+1=4·58+1, then ....

What is 20% of 120? Select one: 20 60 240 24 - id2012020602402412159925, debramknoxx

Ответ:

sbailey0962

24.03.2021

The answer is 24! I got this by multiplying 20% by 120. You can also to .20*120, and you'll still get 24. I hope this helps!! (:

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Ответ:

lilpetals

23.02.2020

Mathematics

Start with second, third and fourth degree of imaginary unit i:

$i^2=-1, \\ i^3=i^2\cdot i=-1\cdot i=-i, \\ i^4=i^2\cdot i^2=-1\cdot (-1)=1$ .

Since 233=232+1=4·58+1, then $i^{233}=i^{4\cdot 58+1}=(i^4)^{58}\cdot i^1=1^{58}\cdot i=i$ .

$i^{233}=i$

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What is 20% of 120?
Select one:

20

60

240

24

Ответ:

Ответ:

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