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secondary 4 | A Maths
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Tammy Low
Tammy Low

secondary 4 chevron_right A Maths

thank you

Date Posted: 2 years ago
Views: 204

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Allyson Lim
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Mong Chang Hsi
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Continue from the above solution. Qn14ii is actually p=4 or -5 because D=0 is when the equation has two real and equal roots . D>0 is when it has two real and unequal (distinct) roots