Mathematics>Standard Multiple Choice
Read the following SAT test question and then click on a button to select your answer.
(2.5m^2-10)/(2.5m^2-10m+10)
Which of the following is equivalent to the expression above, for m<-2?
A.m+2/m-2
B.m-2/m+2
C.m+2
D.1/m-2