1.如果n为正整数,则(-1)的2n次方=______,(-1)2n次方-1=_____.(解释如何解出来的)2.若a是正数,则/a/ _____0若a是0,则/a/ _____0若a是负数,则/a/____0因此,对于任意有理数a,总有/a/ ______.(前面三空我都会,- -第四
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/19 15:37:50
![1.如果n为正整数,则(-1)的2n次方=______,(-1)2n次方-1=_____.(解释如何解出来的)2.若a是正数,则/a/ _____0若a是0,则/a/ _____0若a是负数,则/a/____0因此,对于任意有理数a,总有/a/ ______.(前面三空我都会,- -第四](/uploads/image/z/10335592-64-2.jpg?t=1.%E5%A6%82%E6%9E%9Cn%E4%B8%BA%E6%AD%A3%E6%95%B4%E6%95%B0%2C%E5%88%99%28-1%29%E7%9A%842n%E6%AC%A1%E6%96%B9%3D______%2C%28-1%292n%E6%AC%A1%E6%96%B9-1%3D_____.%28%E8%A7%A3%E9%87%8A%E5%A6%82%E4%BD%95%E8%A7%A3%E5%87%BA%E6%9D%A5%E7%9A%84%292.%E8%8B%A5a%E6%98%AF%E6%AD%A3%E6%95%B0%2C%E5%88%99%2Fa%2F+_____0%E8%8B%A5a%E6%98%AF0%2C%E5%88%99%2Fa%2F+_____0%E8%8B%A5a%E6%98%AF%E8%B4%9F%E6%95%B0%2C%E5%88%99%2Fa%2F____0%E5%9B%A0%E6%AD%A4%2C%E5%AF%B9%E4%BA%8E%E4%BB%BB%E6%84%8F%E6%9C%89%E7%90%86%E6%95%B0a%2C%E6%80%BB%E6%9C%89%2Fa%2F+______.%28%E5%89%8D%E9%9D%A2%E4%B8%89%E7%A9%BA%E6%88%91%E9%83%BD%E4%BC%9A%2C-+-%E7%AC%AC%E5%9B%9B)
xY[S[+h\<05>%enf^xD! "&rKJR5矜齻y/̷nZ$ēs*USgPIk~3zASYe6m*,yj3X旧|y!~
M漚UF.نgTkl4l!طs 6:kKbZYao._B̭nI.F(Raq2/t|3^^%;:ߏ9mG
!([c|khfc3~PebYe8N
[S(fSgCF3[]]UyQƵ?f}t&/Xnۡ`VγgBGsZT~:1=ܯ(V>3H bicV7UqڎmUV+KT<ްfܩZp#afկƎ|2Xt(n
raX>ZCHp< !˒yHOl]7/MfэVKMM.`d3THOt_
aHǛ®?>Fw\MA4od2B;V/sX@K[ cyjRp%[*6`K̳Z:e%ΰӑC^F229wVz+s
/Xfg`=XYk;W,SBb;O(p`C^QGg+~5D0^e1O
h]x:mnÖp Ys;^e,%}K?^Ǩw][ExŒp[kq-H~#9DɲJ)ϼYWIEjۨ.vM]}!Y?eh3Qg4TJEYqE}([ި/ YbxMù ۨ+F}A
=C2Y<+*p
M"3Qz"(}m~=:J7iQolF!ٻ^2讗U~4xW"~QEHf">;M@S'BmM!+n*$.
cX,c6wh݀˫F*Sw睌Ù^mrlCɊ`[VՅe3Fg<˿c)DϚ-
ţc4xC `Pt7KTSEz,w~+
W߃tq