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secondary 3 | A Maths
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Idk why am I wrong in this question.....help.....can someone tell me the right ans for me ！tq！
Date Posted: 5 years ago
Views: 473
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done
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clear
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Also, the treatment of the '(a + b)2 = 1/4 +- 6 needs to be a bit more careful, though still ok.
Most likely it is a case of 'where a and b are positive roots'.
Most likely it is a case of 'where a and b are positive roots'.
Date Posted:
5 years ago
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