A-Level
CAIE
Mathematics
May 2025
QP-202505-Mathematics-P33 · Question 6
Question (excerpt):
9709/33/M/J/25 © UCLES 2025 [Turn over 6 Find the complex numbers z for which z z 4 4 i + + is real and z 10 = . Give your answers in the form z x yi = + , where x and y are real. [6] ................…
9709/33/M/J/25 © UCLES 2025 [Turn over 6 Find the complex numbers z for which z z 4 4 i + + is real and z 10 = . Give your answers in the form z x yi = + , where x and y are real. [6] ................…
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