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Q: How do you get 24 using only the numbers 6 4 5 and 8?

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4 factorial, or 4!, equals 24

Yes. 6 * 4 = 24 (4 * 4) + 8 = 24

8*(4-(6-5)) = 24

It's done by: (7+4+1) times 2 = 24

4*3*2 = 24 of them.

24

24 different numbers.

Yes you can, (4+8)*10/5

If you want 4-digit numbers, there are 24 of them.

(18 + 16)/sqrt(4) + 7 = 34/2 + 7 = 17 + 7 = 24.

7-3=44 times 4=1616+8=24

-4-8-(-4*9)=24

4*3*2*1 = 24

5 + 7 + (6 x √4) = 12 + (6 x 2) = 12 + 12 = 24

24 = 4*3*2*1 of them

(22/4)x8-20=24

4 x (1+5) = 24

8x(4-(9-8)=24

4!=4x3x2x1=24

(4 + 4) * (7 - 4) = 24 (7 - (4/4)) * 4 = 24

Assuming it's required that all the numbers must be used once and only once: (2 + 8 - 9) x 4! = 4! = 24 Factorials are always handy! I imagine other solutions will follow.

You have 4 options for the first digit, 3 for the second, 2 for the third. Multiplying all this you get 4 x 3 x 2 = 24 options.

(4+5-6)x8=24

I can do better than that.I don't even need the '2'.4 x 6 = 24.yay!

Subtract: 9-7=2 Divide: 8/2=4 Multiply: 4*6=24