Writing expressions as one fraction

Writing expressions as one fraction

Secondary 2
3 marks
TGM Original Questions

Express as a single fraction in its simplest form: \(\dfrac{m+n}{3p}+\dfrac{2m-n}{4p}-\dfrac{m+5n}{6p}\). State the restrictions on the original expression.[3]

Solution:

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Answer:\(\dfrac{8 m - 9 n}{12 p}\) where \(p\ne0\)

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