If A={:[(8,-4),(12,4)]:},B={:[(12,-8),(8,8)]:}andC={:[(4,8),(4,8)]:}, – InterviewSolution

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1.	If A={:[(8,-4),(12,4)]:},B={:[(12,-8),(8,8)]:}andC={:[(4,8),(4,8)]:}, then show that AC=BC.
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