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secondary 3 | A Maths
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Date Posted: 6 years ago
Views: 273
Use x =0, x = -1/3 and x = -2 to form simultaneous equations.
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Date Posted:
6 years ago
Thanks for your help
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The expression on the RHS is simple enough for you to pick out the x³ term and constant term easily. Don't bother doing substitution as comparing coefficients would be simpler and is recommended.
Date Posted:
6 years ago
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