CBSE Class 12-science Answered
Is the binary operation defined on set N, given a*b=a+b/2
is coomutative or associative
Asked by niharikapabba2605 | 12 Oct, 2018, 01:48: PM
Expert Answer
According to the question,
a*b = (a+b)/2
Operation is obviously commutative as a + b = b + a
To check for this operation is associative or not
Answered by Sneha shidid | 12 Oct, 2018, 02:36: PM
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