For z = 5 - 4i and w = 2 - 3i, find z/w. That is, determine 5 - 4i/2 - 3i and simplify as much as possible, writing the result in the form a + bi, where a and b are real numbers. Show work. Consider the equation 2x^2 + 13 = 10x. Find the complex solutions (real and non-real) of the equation, and simplify as much as possible. Show work.