Question 210476
(6x-9)/(12x+6)*(36x+18)/(24x-36)
3(2x-3)/6(2x+1)*18(2x+1)/12(2x-3)
Cancel out the (2x-3) & the (2x+1) terms.
(3/6)(18/12)=(1/2)(3/2)=3/4 ans.