here's my answer sheet, professor Karlos... 6+6-6=6 (5:5)+5=6 square root(4)(4)(4)=6 (3x3)-3=6 2+2+2=6 factorial of (1+1+1)=factorial of (3)=3x2x1=6 as for the first one, well, I think I'm gonna give up :-( waïti
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