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

answer: b

step-by-step explanation: im sorry bro bro but thats not a eqation the human mind can answer and plus im a devil

yes

step-by-step explanation:

so of course you want to start by plugging the 5 in which goes to 7(5)+3(5)=50 because 7*5=35 and 3*5=15 and then add them together, then plug in the 5 to the other equation as well 9(5)+5=50 because 9*5= 45 and then add 5 and so yes they are equivalent.