There are several ways to calculate 24 points The more ways, the better

There are several ways to calculate 24 points The more ways, the better

(10 × 10-4) △ 4 = 24 (hope to adopt)

It's 24:10-4:4

[10×10+(-4)]÷4＝24

24 points: 4, 4, 10, 10

(10 × 10 - 4) ÷ 4=96÷4=24

10. - 10.4. - 4 is 24

＜4+10×(-10)＞÷（-4）

How many algorithms are there in 2,3,4,5

1:2 × (3 + 4 + 5)2:2 × ((3 + 4) + 5)3:2 × (3 + (4 + 5))4:2 × (3 + 5 + 4)5:2 × ((3 + 5) + 4)6:2 × (3 + (5 + 4))7:2 × (4 + 3 + 5)8:2 × ((4 + 3) + 5)9:2 × (4 + (3 + 5))10:2 × (4 + 5 + 3)11:2 ×...

5, - 3, - 4 and 7 are 24 points, and three methods are needed

1,(5-(-3))(7-4)=24
2.7-3-5*(-4)=24
3.5+7+(-3)*(-4)=24

2, 9, 9 and 10 are 24 points

There is no solution to this problem in common method
Unless it's factorial
((9+9-10)/2)!=24

Two nines at 24:00, two nines at 10:00
My uncle said it was ok, and there was a prize

There is no solution after exhaustive calculation by program
If you include split numbers
Then there's no way
There must be no solution

5, 9, 2 and 10 are 24 points
5,9,2,10
Count 24
(at least 10 solutions are required)

5,9,2,10: 1:9 - 5 + 2 × 102: (9 - 5) + 2 × 103: 9 - 5 + (2 × 10) 4: (9 - 5) + (2 × 10) 5:9 - (5 - 2 × 10) 6:9 - (5 - (2 × 10)) 7:9 - 5 + 10 × 28: (9 - 5) + 10 × 29: 9 - 5 + (10 × 2) 10: (9 - 5)

How about 10, 10, 10 and 9

[radical 9 + 10 ^ (10-10)]!
=[3+10^0]!
=[3+1]!
=4!
=1*2*3*4
=24
Note: there is no solution in the four operations
"!" denotes factorial
n!=1*2*3*.*n
"^" means "power"
Any number to the power of 0 is equal to 1
This method can be applied to any group of 24 - point non - solving problems