Erfana Beevee Binte Hassan Shariff's answer to chloe's Secondary 3 A Maths Singapore question.
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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. :)
For (b), rationalise the denominator on LHS and then compare and equate and solve. Try (b) using my hint. :)
Date Posted:
9 months ago
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