Factorised multiplication and division

Factorised multiplication and division

Secondary 2
3 marks
TGM Original Questions

Simplify \(\dfrac{4p+28q}{12pq}\div\dfrac{2p+14q}{8p^2}\). State the restrictions on the original expression.[3]

Solution:

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Answer:\(\dfrac{4 p}{3 q}\) where \(p\ne0,\ q\ne0,\ p + 7 q\ne0\)

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