例:1.有理数-2,0,0.05,-7/8 ,-(-6),负三又二分之一中,负数的个数是( )A.2 B.3 C.4 D.5《老师要检查的,
来源:学生作业帮助网 编辑:作业帮 时间:2024/11/18 02:29:05
xY[O+[Rf<ǗL$o=Uy/SL`!$H
E:<_P1tJ̾k}k7k|2z)N{ [7u0]=azb"iIW%^)s8>m;4gOh
aؒ3l6d8lHgyXpc_W?`̓ߊ!8\Enئ*,;77m0@ׯ$&c1=4<
Vz>.0_Lv
%t1Ťalbl39>Kc,>˪yˤלC;,T}&>G!ce#""4 H?VFlbzl2_h+H˭耗x1x}tU"^[$}M$;ʶj>O+r+u7;ka$ؚT|UQڶeVThu-߱-0-ت(^k,;&m^rw6[W˂}H-2;2ԍ/oI{uBVTmڎ u7Wu2/ڭmXD+ur1MKfLfjõ9_#ߦz3Q6@"x#}s]ù[pwAO>9nËe@ nK95A<m,_ {A*^i]"s%\3mK)%
m_GcrP~l$FFX.džbݵ`w):YLʈ6ݓ2ܘm=4qaPlѓz*ӆaϾ*}6c-:*zUXtа(
z8BwAz7 ZkD^yS+>߫IJ/9B!-ci$xL3q4>\
֛Qu9rx4^ķł$/QګbڀS7FЊt %]҂~ dŔhCSN-˴R+
N?Ԏ)U ++rDHaW1 UMKn8_h1 sDӻHN'{A,߁AC1P[!>XQAQUx9}>Fdk[w|xoFW,O
3hv/^)1-Kf[Tv`l\qfCX}İr)E[-׳6}[mR;ʬ\h<7OwCeQsns洛0ևw
y #sveZBM#ۿSX\JIibt
+G$Gx>Ve@| /M`x)8Fl)FdlM}i>rփ-: |a=; J^t8͢`7YJg7ouvx|{*c8'G0PrCwHTnfQpYT]t#冉a^'>)IgWu]
a㜌$m*(y@cBR(/Pt(+P\
y:"Ƀ,i TCfuBoG?
qUZgR"cħ[>ScBe5V;e^~!'PStSNY\fmXޑvlRn8%T
%ee*
?`qE, Ƌ.Rt FQmLCgEF1z<jt̓gp,Wŷ4#&:3F<ה9LX1QrhCorɶ\n>jm)R)WRv>A֩SGM6tQgd4GUUN%Kg25Zodpy9UTHGJW&*)T9H0'fo+.;lg1$d:3sp=Bni&1n94.~Ƌ{rP@I3는Dᚩ]b篬!/i$.-a4Q l`}*~6(f #icD}XKިX>n^K`O&FX:Mo,j4Ki> wy聂:,,aٞғc^2=쮸F",r~Zzz*\5o̿uƶSw3-/B{iK8K*$y n|^x>jѳ?*
-1A0~ڋj xD3bBzf_<ZHA% EaHh<"x "$6+[%G\QNJ Lz±DV]/kz 1vJb^~P%2-ޱ#x^-