These Ten-Year-Series (TYS) worked solutions with video explanations for 2011 A Level H2 Mathematics Paper 1 Question 10 are suggested by Mr Gan. For any comments or suggestions please contact us at support@timganmath.edu.sg.
2011 A Level H2 Math Paper 1 Question 1
Without using a calculator, solve the inequality
$\frac{{{x}^{2}}+x+1}{{{x}^{2}}+x-2}<0$.
[4]
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