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यदि आव्यूह A=[(1,1,3),(1,3,-3),(-2,-4,-4...

यदि आव्यूह `A=[(1,1,3),(1,3,-3),(-2,-4,-4)]` है, तो `A^(-1)`ज्ञात कीजिए।

लिखित उत्तर

Verified by Experts

The correct Answer is:
`-(1)/(4)[(-12,-4,-4),(5,1,3),(1,1,1)]`
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