Find in rectangular (Cartesian) form all square roots of the complex number w = -15+8i Give your answer as a list of complex numbers separated by a semi-colon, for example, 1+2*I; 3+4*1. The order of the numbers in your list is not important Answer the square roots of ware* 4 Hence or otherwise, find all solutions of the quadratic equation 22 +6iz+6-8i = 0. Give your answer as a list of complex numbers separated by a semi-colon, for example, 1+2*1; 3+4*1. The order of the numbers in your list is not important. Answer the solutions of the equation are

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