Vishnu Saran Udayagiri's answer to Sonia's Junior College 1 H2 Maths Singapore question.

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Vishnu Saran Udayagiri
Vishnu Saran Udayagiri's answer
2 answers (Tutor Details)
1st
If you take -3/2 and multiply it with the AR, you will end up with RB. This is why the answer sheet is correct.