good afternoon! can someone please help to explain why the answer is b? i dont k

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junior college 2 | H2 Maths
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junior college 2 H2 Maths Singapore

good afternoon! can someone please help to explain why the answer is b? i dont know how to start. Thank you so much

Date Posted: 1 year ago

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Date Posted: 1 year ago

Sonia

1 year ago

Thank you so much! :)