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secondary 3 | A Maths
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chloe
Chloe

secondary 3 chevron_right A Maths chevron_right Singapore

help please

Date Posted: 8 months ago
Views: 106

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Erfana Beevee Binte Hassan Shariff
Erfana Beevee Binte Hassan Shariff's answer
275 answers (Tutor Details)
1st
Expand LhS and compare and equate and solve.
For (b), rationalise the denominator on LHS and then compare and equate and solve. Try (b) using my hint. :)