用21·22·23·24·25·26·27·28·29这几个数字填在九宫格里,使每一横行和每一竖行的得数相等

9·10·11·12·13·14·15·16·17·18·19·20·21·22·23·24·25·26·27·28号用英语怎么说?日期 1 2 9 10 25 26 ··· 4 3 8 11 24 27 ··· 5 6 7 12 23 26··· 17 1816 15 14 13 22 29···1 2 9 10 25 26 ··· 4 3 8 11 24 27 ··· 5 6 7 12 23 26···16 15 14 13 22 29·· ·17 18 19 20 21 30···36 35 34 33 32 31··· · 1+2+3+4+5+6+7+8+9+1+11+12+13+14+15````````1+2+3+4+5+6+7+8+9+1+11+12+13+14+15+16+17+18+19+20+21+22+23+24+25+26+27+28++29+30+31+32+33+34+35+36+37+38+39+40+41+42+43+44+45+46+47+48+49+50·································· 用21·22·23·24·25·26·27·28·29这几个数字填在九宫格里,使每一横行和每一竖行的得数相等 同步课时特训数学七上1.1 12题把数字如图排列中间一排：1、5、13、25····则中间第十个数是几？12 36 5 4 7 8 9 1015 14 13 12 1116 17 18 19 20 2128 27 26 25 24 23 22·························· 观察下列等式21=2,22=4,23=8,24=16,25=32,26=64,27=128·······观察规律说出第22006个是什么 自然数按下列规律排列：求上起第13行左起第10列的数数127应该在上起第几行,左起第几列自然数按下列规律排列：1 4 9 16 25 ···2 3 8 15 24 ···5 6 7 14 23 ···10 11 12 13 22 ···17 18 19 20 21······ 21+23+25······+99等于几 求下列数字方阵中所有数的和1,2,3,4,···,18,19,202,3,4,5,···,19,20,213,4,5,6,···,20,21,224,5,6,7,···,21,22,23···········20,21,22,23,···,37,38,39 1+2+22+23+24+····+22004=? 用··············如···············般······造句? 用不论·········不论·········我相信········造句用不论·········不论·········我相信········造句 用········犹如···············造句 用“······时而······时而·······时而·······时而·······”造句 用紧张,······················紧张,······················紧张,······················造句,内容是要积极向上的~3Q 秦始皇和汉武帝各自的功劳是?（用1·······2·······3··········来说） excel函数 如果a、b和d是空格,结果为空格求a列加b列的和.A·····B····C····结果18 26 35····38 28····21 96····13 34····93····26····12729····93····84····12267····47····51····1 将奇数按如下排列 1 5 7 19 21··· 3 9 17 23··· 11 15 25··· 13 27··· 29··· 2009在几排几