Re: make 100 by using 1, 7, 7, 7, 7



dangerousgame wrote:
So, using only +, -, x, /, and parentheses, and ONLY these numbers:

1, 7, 7, 7, 7

how can you make 100? Is there more than one solution?

1 () ()

And I didn't even use any 7s. ;-)

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