Question

Four different ' four 4's problems ( where they all equal a different #) and four different four 4's that equal the same #

please help!!

Answer 1

1=(4/4)*(4/4)

2=(4/4)+(4/4)

3 = (4+4+4)/4

4 = 4 + (4-4)*4

20=4 × (4/4 + 4)

20=4 × (4/4 - (-4))

`20 = √(4) +√(4) + (4x4)`

`20 = √(4) +√(4) + (-4 x -4)`

Explanation:

The x is a multiplication sign not a variable, I hope this right. Good luck, I am so tired.