Helga Togatorop's answer to Lee xie loong's Secondary 3 E Maths question.
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Personally, for (a) I prefer to make the right hand side to be the same denominator then cross multiply.
for (c) I prefer to make the denominator the same first, then cross multiply. Then bring all the term to one side
for (c) I prefer to make the denominator the same first, then cross multiply. Then bring all the term to one side
Date Posted:
8 years ago
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