-2,-1,2,7,14,() A.23 B.17 C.19 D.25

来源:学生作业帮助网 编辑:作业帮 时间:2024/08/01 06:42:01
-2,-1,2,7,14,() A.23 B.17 C.19 D.25
x)551114yNG=#c'=Csg=CK=#S"}ِfz>{˦Ov,ycճ~9}˓}sYz}~qAb.0{z=s CPIiY@6khdh[䍑L|rb

-2,-1,2,7,14,() A.23 B.17 C.19 D.25
-2,-1,2,7,14,() A.23 B.17 C.19 D.25

-2,-1,2,7,14,() A.23 B.17 C.19 D.25
A
相邻两个数之间依次相差1 3 5 7 9.

A,-2,-2+1=-1,-1+3=2,2+5=7,7+7=14,14+9=23