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1) Find the square roots of 3+4i. Express each root in the form a+bi, where a and b are real numbers.]\

I got 2+i but that is incorrect can someone tell me where I went wrong?

2) What is the area of the region of the complex plane defined by |z|<5?

I got 25 but the answer is incorrect. Shouldn't the area be the same as a circle?

 Apr 14, 2019
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1) Hard to see where you went wrong without seeing what you actually did.

2) Isn't the area of a circle a multiple of pi ?

 Apr 14, 2019

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