SOLUTION: Is 4z equal to z+z+z+z or 4 times z

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Question 748708: Is 4z equal to z+z+z+z or 4 times z
Found 2 solutions by stanbon, Alan3354:
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Is 4z equal to z+z+z+z or 4 times z
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They are the same:
4z = z+z+z+z
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Cheers,
Stan H.
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Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Is 4z equal to z+z+z+z or 4 times z
Both, they're the same.