试题查看

首页 > GRE考试 > 试题查看
【单选题】

If a1,a2,a3,…an…is a sequence such that a1=-2 and an+1 is the reciprocal of the square of an for all n≥1,what is the value of a4


查看答案解析

参考答案:

正在加载...

答案解析

正在加载...

根据网考网移动考试中心的统计,该试题:

3%的考友选择了A选项

13%的考友选择了B选项

1%的考友选择了C选项

83%的考友选择了D选项

你可能感兴趣的试题

HELMET:HEAD::(A)pedal:foot(B)gun:hand(C)GOOSE:GANDER::(A)duck:drake(B)hen:chickeCAPTAIN:SHOAL::(A)lawyer:litigation(B)piINDIGENT:WEALTH::(A)contented:happiness(AsquaredartboardhasfourdarkcircularregioAgardenerwishestoplant5bushesinastraight