Simplify i^12
A. -1
B. -i
C. i
D. 1

D. 1.

Step-by-step explanation:

We know that the powers of the imaginary constant, i, follow a certain pattern.

i^1 = i, i^2 = -1, i^3 = -i, i^4 = 1.

Every 4 powers, the result cycles back to the original i. This is because there are only 4 unique digits that result from raising i to various powers.

To figure a higher power, such as 12, we need to take the remainder of the power when divided by 4 (the amount of unique answers), to simplify it to the original 4 powers.

So when you have i^12 power, the remainder is 0. This is because 4 is a factor of 12. As a result, we can simplify this to i^8, and therefore i^4, which equals 1.

I hope this helps!

66.666666667%

step-by-step explanation:

divide 150 by 100

divide 100 by 1.5

there you go!

decreased by 33.333333334%