How to do this question ?? Thank you for helping me

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secondary 4 | A Maths
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secondary 4 A Maths Singapore

How to do this question ?? Thank you for helping me

Date Posted: 3 years ago

done {{ upvoteCount }} Upvotes

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Date Posted: 3 years ago

Ivey

3 years ago

Thank you so much! I could understanf your explanation straight away