The arithmetic mean of numbers a, b, c, d, e, is M. What is the value of \[(a-M)+(b-M)+(c-M)+(d-M)+(e-M)?\]

The arithmetic mean of numbers a, b, c, d, e, is M. What is the value

1.	The arithmetic mean of numbers a, b, c, d, e, is M. What is the value of \[(a-M)+(b-M)+(c-M)+(d-M)+(e-M)?\]
A.	M
B.	\[a+b+c+d+e\]
C.	0
D.	5 M
Answer» D. 5 M

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The arithmetic mean of numbers a, b, c, d, e, is M. What is the value of \[(a-M)+(b-M)+(c-M)+(d-M)+(e-M)?\]

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