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Mathematics
22.09.2020 13:35
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Simplify the expression: (9 + 3i) − (4 + 5i).

Simplify the expression: (9 + 3i) − (4 + 5i).
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littlemrslazy
littlemrslazy
4,6(8 marks)

9+3i-4-5i= 5-2i is shown

preston7837
preston7837
4,6(12 marks)
Sorry I didn’t really get it

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