First, divide the scores in the following groups, and then compare the size: (1) 3 out of 8 and 5 out of 12 (2) 16 out of 21 and 9 out of 14

First, divide the scores in the following groups, and then compare the size: (1) 3 out of 8 and 5 out of 12 (2) 16 out of 21 and 9 out of 14

1）
3/8=9/24
5/12=10/24
3/89/14

May I ask you a question: find the law: 0,7,26,63124,?

0=1^3-1
7=2^3-1
26=3^3-1
63=4^3-1
124=5^3-1
=6^3-1=215

25, then a and B are not in proportion to each other. 2, according to the rule of 0,7,26, (), 124215, the number in brackets should be 63

A mistake is inversely proportional to a mistake
Two pairs, the law is:
Cube of 0-1 0
Cube of 2-1 7
Cube of 3-126
Cube of 4-1 63
Cube of 5-1 124
Cubic of 6-1 215

63,26,7,0, - 2, - 9 (- 28)
There are () significant numbers of 0.03098

63,26,7,0, - 2, - 9 (- 28) 63-26 = 3726-7 = 197-0 = 70 - (- 2) = 2-2 - (- 9) = 7-9-x = 19 the difference between the two numbers before and after x = - 28 is symmetric with 2 as the center. There are () significant numbers in 0.03098, which should be 6. The unsealed 0 is invalid, not the 0 in front of the number“

63 26 7 0 -2 -9 ( )A-18 B-20 C-26 D-28

63=64-1=4^3-126=27-1=3^3-17=8-1=2^3-10=1-1=1^3-1-2=-1-1=-1^3-1-9=-8-1=-2^3-1?=-3^3-1=-28D

Quantitative relations 63,26,7,0, - 1, - 2, - 9, ()
But the reference answer for me is - 26. Sometimes I don't know whether it is my wrong calculation or the reference answer is wrong

Formula (18 + 2 / 3) n * n - (73 + 2 / 3) n + 118
63 26 7 0 -1 -2 -9 x
Two by two
-37 -19 -7 -1 -1 -7 x+9
Then subtract them by two
18 12 6 0 -6 x+16
Obviously, the equal difference x + 16 = - 12, x = - 28

63 26 7 0 -1 -2 -9（）

One of the answers - 28
63-26=37
26-7=19
7-0=7
0-（－1）＝1
（－1）－（－2）＝1
（－2）－（－9）＝7
and so on
（－9）－（－28）＝19
（－28）－（－65）＝37
So it's going to be - 28 and - 65

63 ,26 ,7 ,2 ,－2 ,－9 ,（ ）

63=4^3-1
26=3^3-1
7=2^3-1
0=1^3-1
-2=(-1)^3-1
-9=(-2)3-1
(-3)^3-1=-28

What is the formula used in 63.26.7.0. - 1. - 2. - 9

-The general term formula is an ^ 4 + BN ^ 3 + CN ^ 2 + DN + e, where a, B, C, D and E can be obtained one by one

I want to ask a question about the five elements and numbers. Eight with 1,2 is gold, and the corresponding relationship between 1-10 and the five elements 1,2 is wood? I can't tell,
Can you talk about the five elements? The East is the wood, the west is the gold, and the earth is in the middle. The earth is prosperous in the four seasons. Does it mean that the earth is different from the other four? There are many questions in this respect. For example, why do the eight pegs have six pegs and 64 pegs? Can you use one of the eight pegs, one of which is 1, 2, 3, to change the pegs and measure some simple things?

Let's talk about the first part first. Qian Yi Dui 2. Qian Dui is gold. That's why you said 1.2 in the eight trigrams is gold. The number of eight trigrams is used in Hetu Luoshu. This belongs to the category of eight trigrams image number. What you said 1-10 should be tiangan, jiayibingding, wujigeng, xinrengui