Complex numbers problem need help

I hope you don't get mad but this is another long problem i have.

I really want to know how to do this i know what you mean but i don't how to start.

Given the Complex numbers Z1= -3+sqr.root of 3i and Z2= -1-i
respond to the following:

sketch a reasonable graph of Z2 (in the complex plane)

write Z2 in polar form

find the modulus of Z1

find (Z1) (Z2). Leave your answer in polar form

find (Z2)^7 (Hint: Try Big D's Theorem)




Z1 and Z2 i couldn't type it well but it suppose to be the 1 and 2 a little bit below the Z.

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Originally Posted by Cyberman86

Z2= -1-i

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sketch a reasonable graph of Z2 (in the complex plane)

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Really?! You can't find (-1,-1) on a Cartesian Coordinate system?

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write Z2 in polar form

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Square root of 2? 45º Reference Angle? What Quadrant?

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find the modulus of Z1

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Pythagorean Theorem

Please do your own homework. If you have been skipping class and failing to read your text, then you should be toast for the exam. A little review at this point will not help, particularly since it does not appear to be a review, but an initial introduction. You've never even heard the word "subscript?" I am not encouraged.

My views. I welcome others'.