how to do the highlighted qns

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secondary 2 | Maths
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secondary 2 Maths

how to do the highlighted qns

Date Posted: 7 years ago

done {{ upvoteCount }} Upvotes

clear {{ downvoteCount * -1 }} Downvotes

Cheers :)

Date Posted: 7 years ago

Tania Phung

7 years ago

Thank you so muchhh :)