SOLUTION: How can you make four 4s equal to twenty one by using only four different mathematical symbols?

SOLUTION: How can you make four 4s equal to twenty one by using only four different mathematical symbols?

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Question 1143702: How can you make four 4s equal to twenty one by using only four different mathematical symbols?
Answer by ankor@dixie-net.com(22740) (Show Source): You can put this solution on YOUR website!
How can you make four 4s equal to twenty one by using only four different mathematical symbols?
How about + 4 +
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