Question

Can you help me with these please

Answer 1

Hello

1)

`(2x(x-3))/((x-1)(x+1))*(x(x-1))/((x-3))*(3(x+1))/(1)`

`=(6x(x+1))/(x+1)=6x`

2)

`(2(x-1)-(x+1)-(x+2))/((x-1)(x+1)(x+2))=(-5)/((x-1)(x+1)(x+2))`