Is the following true? (2)

Number Theory Level 2

Using any math symbols, signs, or operations, is it true that we can complete the following to make the equation valid? You may not use any additional numbers. Please provide a solution.

$0 \ 0 \ 0 = 6$

$1 \ 1 \ 1= 6$

$2 \ 2 \ 2 = 6$

$3 \ 3 \ 3 = 6$

$4 \ 4 \ 4 = 6$

$5\ 5 \ 5 = 6$

$6\ 6 \ 6 = 6$

$7\ 7 \ 7= 6$

$8 \ 8 \ 8 = 6$

$9 \ 9 \ 9 = 6$

False True

1 solution

Hana Wehbi
Jan 21, 2018

Here is one solution:

$(0!+0!+0!)!= 6$

$(1+1+1)! = 6$

$2+2+2= 6$

$(3\times 3) - 3 =6$

$\sqrt{4}+\sqrt{4}+\sqrt{4} = 6$

$(5/5) +5 = 6$

$6 + 6 - 6 = 6$

$7 - (7/7) = 6$

$(\sqrt{(8/8)+8})! =6$

$\sqrt{9}\times \sqrt{9} - \sqrt{9} = 6$

Clever prob, Hana!

tom engelsman - 3 years, 4 months ago

Thanks for the support.

Hana Wehbi - 3 years, 4 months ago

Is the following true? (2)

1 solution

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