Question

5) 17.x.( x - 1)= 0

Answer 1

` 17x( x - 1)= 0`

`Th1`

`17x=0<=>x=0`

`Th2`

`x-1=0<=>x=1`

Answer 2

`17x ( x-1) = 0`

`=>` \(\left[{}\begin{matrix}17x=0\\x-1=0\end{matrix}\right.\)

`=>` \(\left[{}\begin{matrix}x=0:17\\x=0+1\end{matrix}\right.\)

`=>` \(\left[{}\begin{matrix}x=0\\x=1\end{matrix}\right.\)