I am stressed, I need help with assignments, but nobody knows how to do themif you want to try to, go to my recent questions.

Which of the following is a solution of z^6 = 64i? 2(cos105° + isin105°) 2(cos120° + isin120°) 2(cos135° + isin135°) 8(cos15° + isin15°)

Written as a simplified polynomial in standard form, what is the result when (2x+8)^2(2x+8) 2 is subtracted from 8x^2-38x 2 −3?

Which statement best describes how to determine whether f(x) = x squared- x +8 is an even function ?