2023 TJC IP1 EOY Q5

2023 TJC IP1 EOY Q5

IP 1
6 marks
  1. Expand and simplify \(-\frac12\left[2h\left(\frac1h+4k\right)-6k\left(2h-\frac{2}{3k}\right)\right]\).[3]
  2. Factorise \(2q-p-(5pr-10qr)\) completely.[3]

Solution:

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Answer:(a) \(2hk-3\) (b) \((2q-p)(1+5r)\)

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