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Please answer the following questions: Q9. (a) Solve the equation x2 + 6x + 34 = 0, giving your answers in the formp + qi.

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Q9. (a) Solve the equation x2 + 6x + 34 = 0, giving your answers in the formp + qi. wherep and q are integers. (3) (b) It is given that z = i(1 + i)(2 + i). (i) Express 2 in the form a + bi, where a and b are integers. (3) (ii) Find integers m and n such that z + 1112* = mi. (3) (Total 9 marks)

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