问题:
当x>2时,化简|2-x|+2
A.4-x
B.4+x
C.x
D.2
当x>2时,化简|2-x|+2
A.4-x
B.4+x
C.x
D.2
A.4-x
B.4+x
C.x
D.2
参考答案: