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secondary 3 | A Maths
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secondary 3 chevron_right A Maths chevron_right Singapore

Pls help

Ans is :
a = 24
b = 10

Date Posted: 3 months ago
Views: 97

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Lozen Eu
Lozen Eu's answer
2 answers (Tutor Details)
1st
cross multiply first, then compare terms.
try to arrange them according to have square root and no square root to see it easier.
solve the simultaneous eqn to get the ans!
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3 months ago
Thank you so much