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If A={:[(a,b)]:},B={:[(-b,-a)]:}andC={:[...

If `A={:[(a,b)]:},B={:[(-b,-a)]:}andC={:[(a),(-a)]:}`, then correct statement is

A

`A=-B`

B

`A+B=A-B`

C

`AC=BC`

D

`CA=CB`

Text Solution

Verified by Experts

The correct Answer is:
C
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