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secondary 3 | A Maths
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secondary 3 chevron_right A Maths

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Date Posted: 6 years ago
Views: 484

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Wen Guotai Daniel
Wen Guotai Daniel's answer
66 answers (Tutor Details)
1st
Refer to my comments in your previous post. Cheers.
Wen Guotai Daniel
Wen Guotai Daniel
6 years ago
Take your time and meditate on the question. Don't hurry for final answers. Math is more of training the thought process than getting the answer.
Z
Z
6 years ago
thanks
How come the (-2) can multiply 6 when have a + sign
Wen Guotai Daniel
Wen Guotai Daniel
6 years ago
Hmmm.. there is no direct multiplication of (-2) & 6 here. When it comes to negative sign, good to slow down and write each step.
Z
Z
6 years ago
Thank you! but I can’t get the ans is 2 and 3
Wen Guotai Daniel
Wen Guotai Daniel
6 years ago
My apologies. Correct solution attached again. Cheers.
Z
Z
6 years ago
Thank you so much for your help!
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Wen Guotai Daniel
Wen Guotai Daniel's answer
66 answers (Tutor Details)
Sorry. I missed one figure "1" while expanding the terms. Here is the correct answers.