Yes. Assuming you can use any mathematical formula that only uses four fours, you can take the square root of four (2) plus four (6) plus four over four, which simplifies to 1 over one, which is one, you simply get two plus four plus one, or seven
To get 7 using 4 fours, you can use the following equation: 4 + 4 - (4/4) = 7.
4 + 4 - (4/4) = 7
4 × ((4 ÷ 4) + 4)=20
(4+4)/4 + 4
you can not
4+4-(4/4)=7
To get 7 using 4 fours, you can use the following equation: 4 + 4 - (4/4) = 7.
4 + 4 - (4/4) = 7
-4-4+4/4
(4x4) - (4/4)
4 × ((4 ÷ 4) + 4)=20
(4+4)/4 + 4
A solution to the four fours problem for the number 33 is: 33 = (4-.4)/.4+4!
you can not
One way to use four fours to make 25 is 4 + 4 + 4 + √4, which equals 25.
11 = 4/.4 + 4/4
4 + 4 + (4/4) = 9