Question

excercise 3.8
1.factorise of the following polynomial using synthetic division:
x³- 7x + 6​

Answer 1

$\huge{\underline{\underline{\bf{\purple{Answer}}}}}$

$= > {x}^{2} - 7x + 6 \\ = > {x}^{2} - x - 6x + 6 \\ = > x(x - 1) - 6(x - 1) \\ = > (x - 6)(x - 1)$