Find the fourth roots of 256(cos 240° + i sin 240°).

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Answer with Step-by-step explanation:

We are given that

We have to find the fourth roots of given complex number.

By using the formula

Angle of rotation=

Therefore, the four roots of given complex number are

a function could be identified in 3 ways either on a chart,graph, or ordered pairs. first a function is that each point has its own. the rule is that there can be many x's to one y but there can not be 2 x's at different y's. so on a graph when you put a straight line through the y's there should be one dot only to be a function.

step-by-step explanation:

other answer is correct. i had used the radius of the radius somehow. a website: