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प्रश्न
The inverse matrix of `((4/5,(-5)/12),((-2)/5,1/2))` is
पर्याय
`7/30 ((1/2,5/12),(2/5,4/5))`
`7/30 ((1/2,(-5)/12),((-2)/5,1/5))`
`30/7 ((1/2,5/12),(2/5,4/5))`
`30/7 ((1/2,(-5)/12),((-2)/5,4/5))`
उत्तर
`30/7 ((1/2,5/12),(2/5,4/5))`
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