Hiii I got the answer (x-4)^2+15... but I don’t think it’s correct as I can�

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secondary 3 | E Maths
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secondary 3 E Maths Singapore

Hiii I got the answer (x-4)^2+15... but I don’t think it’s correct as I can’t solve part (b)... pls help me thank you so much in advance

Date Posted: 1 year ago

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Date Posted: 1 year ago