Mathematics (AS & A Level) · Oct / Nov 2016 · Paper 33 · Question 7
9709
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The question as text
Throughout this question the use of a calculator is not permitted. The complex number z is defined by z = ï2 −ï6 i. The complex conjugate of z is denoted by z*.
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7(i)[2]
7(ii)[4]
7(iii)[3]
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