Eric Nicholas K's answer to Kathy's Secondary 4 A Maths Singapore question.
done
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Q5
Will do Q6 another time when I have more free time and if no one else answers the quesrion
Will do Q6 another time when I have more free time and if no one else answers the quesrion
Date Posted:
4 years ago
Ok. Thank you
Qns 6 for this part
Hang on
Ok
Let me think about this question. It takes some time to explain it the easy way. The hard way is doable but requires three simultaneous equations in three unknowns.
Ok.
U can show me two also can
U can show me two also can
Done, not sure which one easier for ylu
Break time
Ok
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