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VARVARA [1.3K]
3 years ago
11

Simplify the expressions. i^23

Mathematics
1 answer:
masha68 [24]3 years ago
8 0

Answer:

-i

Step-by-step explanation:

i^0=1

i^1=i

i^2=-1

i^3=-i

i^4=1

This repeats so we want to see how many 4 factors of i there is in i^(23) which is 5 with a remainder of 3.

So i^(23)=i^3=-i.

i^(23)=i^(5*4+3)=(i^4)^5 * (i^3)=(1)^5 * (-i)=1(-i)=-i.

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Answer:

x = -5 ;  y= -1

Step-by-step explanation:

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The diagram shows a cuboid.<br>4 cm<br>5 cm<br>9 cm<br>What is the surface area of the cuboid?​
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sukhopar [10]

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C = A - B

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C = 356.13 is the result after rounding to the nearest hundredth

<h3>The final answer is 356.13</h3>
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Jocelyn purchased a new car in 2000 for $16, 100. The value of the car has
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Step-by-step explanation:

It is said:

If two angles are not corresponding, then they make up 180°. They are more known as supplementary angles.

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