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secondary 3 | E Maths
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secondary 3 E Maths

Pls help with qn 4 thanks

Date Posted: 7 years ago

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This is not the best method but it's the fastest method. Be careful of the coefficient of x^2 when you use this method.

Date Posted: 7 years ago

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Clear cut! Hope it helps you! (:

Date Posted: 7 years ago