Gerry Lim's answer to Jy's Secondary 1 Maths Singapore question.
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I think it's a typo. Assuming the qns is 12-5n,
1st term: 12-5(1)= 7
2nd term: 12-5(2)= 2
3rd term: 12-5(3)= -3
1st term: 12-5(1)= 7
2nd term: 12-5(2)= 2
3rd term: 12-5(3)= -3
Date Posted:
2 years ago
Thank u so much
All the best
Thank u for pointing out.
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