SAT数学真题:Standard Multiple Choice
发布时间：2017-12-12 14:43
今天上海新航道 小编为大家带来的是关于sat数学的真题，本题是一道多项选这题。
题目:
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)
答案：A
解析：
Choice A is correct.
