SOLUTION: w•w•w•w=

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Question 468347: w•w•w•w=
Answer by ccs2011(207) About Me  (Show Source):
You can put this solution on YOUR website!
When multiplying the same variable, add the exponents:
w+=+w%5E1
1+1+1+1 = 4
w%2Aw%2Aw%2Aw+=+w%5E4