Question

AM of a-2 , a , a+2 is​

Answer 1

Answer:

a-2 + a+2 +a/3 = 3a / 3 =a

Therefore the average mean is a

Answer 2

Hi mate

Here is ur answer...

AM =[ a-2 + a + a+2] / 3

AM = 3a / 3

AM = a

Hope this will help you

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