The complex number 16 has the following roots calculated. 1st root (k = 0): 2 left-bracket cosine (StartFraction 0 pi Over 4 EndFraction) + I sine (StartFraction 0 pi Over 4 EndFraction right-bracket 2nd root (k = 1): 2 left-bracket cosine (StartFraction 2 pi Over 4 EndFraction) + I sine (StartFraction 2 pi Over 4 EndFraction right-bracket 3rd root (k = 2): 2 left-bracket cosine (StartFraction 4 pi Over 4 EndFraction) + I sine (StartFraction 4 pi Over 4 EndFraction right-bracket

in the attachment.   i didn't see your choices.   the word which means there is choices.

step-by-step explanation:

(x,y)

x tells you how much left or right you go from the origin

y tells you how much down or up you go from the origin

so for example (-3,2), you go left 3 and up twice. i denoted which of the ordered pairs is which in my graph.

3/6 chance

step-by-step explanation:

half of the nubers are odd numbers (1,3,5) which in that case if you would be told to simplify it would be 1/2

need more detail

step-by-step explanation:

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