Can someone solve these for me?Can someone correct meif I didn't type these right

(m-2)/(m-5)*(m+5)/(m-2)
4(x+2)/5x*(6x^2)/2x
(5x-5)/(16)/(x-1)/6
(6-3x)/(5)/(4x-8)/25
(x^2-9)/(4X+12)/(x-3)/6
(x^2+13x+12)/(x+2)/(x+1)

or can someone do a few for me

(7/3)-(8/12x-8)