we know that :① 13=12;② 13+23=32;③ 13+23+33=62;④ 13+23+33+62=102;what‘s the fifth one?
来源:学生作业帮助网 编辑:六六作业网 时间:2025/02/07 23:27:29
weknowthat:①13=12;②13+23=32;③13+23+33=62;④13+23+33+62=102;what‘sthefifthone?weknowthat:①13=12;②13+23
we know that :① 13=12;② 13+23=32;③ 13+23+33=62;④ 13+23+33+62=102;what‘s the fifth one?
we know that :
① 13=12;
② 13+23=32;
③ 13+23+33=62;
④ 13+23+33+62=102;
what‘s the fifth one?
we know that :① 13=12;② 13+23=32;③ 13+23+33=62;④ 13+23+33+62=102;what‘s the fifth one?
第2个的23比12的个位和十位都多1
第3个式子中
33比32只个位多1
第4个式子中
62与62相等
且出现了102这个三位数
猜想重新开始
先从比102百位、十位=个位都多1开始
即第5个式子为
13+23+33+62+213=344
三位数全加完后出现4位数
翻译:They don't know that we know they know we know
We all know that W___comes after Tuesday
we all know that A______speak english
from the text we know that there
How do we know that we have problems
Then we must know that we will love again
we want you to know that we will serwe want you to know that we will seriously consider your applicatuion
we know that :① 13=12;② 13+23=32;③ 13+23+33=62;④ 13+23+33+62=102;what‘s the fifth one?
We all know that one hundred years is a c________
We all know that Mickey is a popular cartoon c____.
we all know that the earth t__ around the sun.
we all know that the earth moves-----the sun 介词
we all know the f_ that she is a blind
l know that we have a 中门意思是什么
because i know that what we had were real.
we know that leifeng is our good e_____
we all know that colour can a____ our moods.
翻译We know that light travel much faster than sound.