Question

The factorisation of 10xᴧ2 – 18xᴧ3 + 14xᴧ4 is

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Answer 1

`{10x}^(2) - 18 {x}^(3) + {14x}^(4) \\`

factorise out x² :

`= {x}^(2) (10 - 18x + 14 {x}^(2) )`

then factorise out 2:

`= 2 {x}^(2) (7 {x}^(2) - 9x + 5)`