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secondary 3 | A Maths
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Nur Ayuni Yazid
Nur Ayuni Yazid

secondary 3 chevron_right A Maths

need help with question 2a & b

Date Posted: 5 years ago
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Christmas MT
Christmas Mt's answer
2332 answers (A Helpful Person)
2a) square both sides, solve the quadratic and substitute values back into the original to check if they are valid
2b) bring all x variables to LHS, factorise and later rationalise the denominator