Question 451000
all you have to do is to flip (t-3)/(t+2)÷(4t-12)/(t+1)  

so your equation will be (t-3)/(t+2).(t+1)/(4t-12) 

factor out 4 from this equation(4t-12) 
 
so your new equation will be (t-3)/(t+2)(t+1)4(t-3)

and so (t-3) and (t-3) cancles and so you are left with

(t+1)/4(t+2) and that is your answer:)