4squared plus 4 minus 4/4= 19
Oh, what a happy little math problem! To make 19 using four 4s without factorials, we can add, subtract, multiply, and divide. Let's start by multiplying 4 by 4 to get 16, then add 4 to get 20, finally subtract 1 to get 19. There you go, a beautiful equation just like a lovely painting!
Well, honey, you're in for a treat. To make 19 using four 4s without factorials, you simply do this: (4 + 4) + (4/4) = 8 + 1 = 9. Then, you take that 9 and add it to the square root of 4 (which is 2) to get 11. Finally, you take that 11 and subtract 4 to get your magical number 19. Voilà!
20 + 20 + 20 + 20 + 20 = 100
Yes
A parallelogram.
8
Using four fours, you can get 19 with the following sum: 4! - 4 - (4 / 4) That is, four factorial minus four - (four divided by four) - 24 - 4 - (4 / 4) = 19
I guess the expected answer is 97210. Using factorials and exponents very much greater number can be obtained. For example, 97210 is a number with 6880 digits. And that is without using factorials.
Probably 222= 4,194,304Of course, you could add a string of factorials to make the number incredibly huge, but then there is no limit222!! for example, or 222!!! and so on.Probably 222= 4,194,304Of course, you could add a string of factorials to make the number incredibly huge, but then there is no limit222!! for example, or 222!!! and so on.Probably 222= 4,194,304Of course, you could add a string of factorials to make the number incredibly huge, but then there is no limit222!! for example, or 222!!! and so on.Probably 222= 4,194,304Of course, you could add a string of factorials to make the number incredibly huge, but then there is no limit222!! for example, or 222!!! and so on.
24 from 8,8,3,3 PuzzleThe Puzzle:How can I get the answer 24 by only using the numbers 8,8,3,3.You can use add, subtract, multiply, divide, and parentheses.Bonus rules: also allowed are logarithms, factorials and roots
20 + 20 + 20 + 20 + 20 = 100
1x36, 2x13, 4x9, 20+13. That's a few of them.
4+4-4=4
By simply re-ordering the digits, you can get 500 6-digit numbers, excluding those starting with 0. There are thousands more that can be made using mathematical operations such as addition, subtraction, multiplication, division, exponentiation, factorials and so on.
You can make 25 cents without using dimes or nickels by using one quarter or twenty-five pennies.
The answer depends on what you are permitted to do in order to "make". The largest number that you can make by simply rearranging the three digits is 984. However, (4^8)^9 is of the order 10^43. You could get even larger numbers using factorials.
You can make flour tortillas without using lard by substituting it with vegetable oil or shortening in the recipe.
four
Yes