Hi i got wrong for this question but i dont know why.. pretty sure my method is

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secondary 4 | A Maths
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secondary 4 A Maths Singapore

Hi i got wrong for this question but i dont know why.. pretty sure my method is correct

Date Posted: 3 years ago

done {{ upvoteCount }} Upvotes

clear {{ downvoteCount * -1 }} Downvotes

2 errors in your working.

Date Posted: 3 years ago

There's A Feeling

3 years ago

Thanks!