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you have these bnumbers : 7,7,7,7,1 (you cannot use 7 more then 4 times, and 1 more then 1 time, ) you have to get use, by using ummation, extraction, multiplication or division. :)
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What's the question?
???
whops, I forgot, your goal is to get 100
7*7=49+1=50*(7+7)/7=100
You used 7 five times, but the limit is 4...
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7 squared wann to be two 7 or just one ?
7^7 = 2 7...
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