By using four 4's find the answer 13?

Anonymous

∙ 16y ago

Updated: 8/17/2019

(4x4)+(4/4)-4

The above uses five 4's. An answer, using factorials, and only four is:

(4!+4-sqrt(4))/sqrt(4)

Wiki User

∙ 16y ago

What else can I help you with?

How do you get 1-50 using four 4s?

yrs

How do you get the answer 13 using 4 4s?

Probably 45$

How do you get 125 by using four 4s?

44-4/4

How do you get 100 only using four 4s?

44 divided by .44

How do you get the answer 7 by using four 4s?

4+4-(4/4)

How do you make the numbers 0-100 using using only 4 4s?

Google "Four Fours" and you will find a number of solutions, presented more comprehensively than we can.

How do you make 22 using four 4s?

The answer is 4! - [(4+4)/4]

How can you get 4 from using four 4s?

4+4+(4-4) = 4

how to make 15 using four 4s?

(4x4)-(4/4) = 15

How can you make 13 using only 4 4s?

4! - 44/4 = 24 - 11 = 13

How can you get five using only four 4s?

4!/4 - 4/4 = 5

How do you make 12 using four 4s?

4+4+4x4 by the power of 0.