For binary operation defind on R – 1 such that a = a b+1 is: - Vidyadip

MCQ

For binary operation $\times$ defind on $R – \{1\}$ such that $\text{a}\times\text{b}=\frac{\text{a}}{\text{b}+1}$ is:

A
Not associative.
B
Not commutative.
C
Commutative.
✓
Both $(a)$ and $(b).$

✓

Answer

Correct option: D.

Both $(a)$ and $(b).$

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