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इन को ज्ञात करे | ` ( - sqrt ( - 1 ) ) ^( 31) `

Answer» ` ( - sqrt ( - 1 ) ) ^( 31) = ( - i ) ^ ( 31) = ( - 1 ) ^ ( 31 ) .i ^ ( 31 ) = - i ^ ( 4. 7 + 3 ) = - i ^ ( 3 ) = - ( - i ) = i `


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