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secondary 4 | A Maths
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Candice
Candice

secondary 4 chevron_right A Maths chevron_right Singapore

Hi! The given answer for part a of the question is 135 but i got is -306 instead :/

Date Posted: 4 years ago
Views: 558
J
J
4 years ago
-306 is correct.

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Eric Nicholas K
Eric Nicholas K's answer
5997 answers (Tutor Details)
1st
Good evening Candice! I obtained -306 as my workings.
Candice
Candice
4 years ago
Ahh okay thank u! So its the answer key wrong haha XD
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Eric Nicholas K
Eric Nicholas K's answer
5997 answers (Tutor Details)
Hi Candice! Here are my workings for the second part.