Find the real solutions, if any, of the following equation. Use the quadratic formula. [2 x -8x-3=0 Select the correct choice below and, if necessary, fill in the answer box to complete your a O A. The solution is {}. (Simplify your answer. Type an exact answer, using radicals as needed. Use a con in the expression.)

Q: B. Find all roots of (2i)2

A: for finding roots note 2 point a² + b² + 2ab = (a+b)² i² = -1

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