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secondary 4 | A Maths
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Helppp
Date Posted: 6 years ago
Views: 275
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So first u expand by cross multiplying the fractions.
Then look at the terms that can be grouped.
At this point i realised that z can be factorized and be made a subject.
Once that happens u can let z be (x + iy) and create 2 equations by comparing the real values and imaginary values.
And thats how u get to ur final answer where x and y are the real and imaginary values of Z respectively.
Then look at the terms that can be grouped.
At this point i realised that z can be factorized and be made a subject.
Once that happens u can let z be (x + iy) and create 2 equations by comparing the real values and imaginary values.
And thats how u get to ur final answer where x and y are the real and imaginary values of Z respectively.
Date Posted:
6 years ago
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