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Grade Select GradeAlgebra

what is (-1)3/2 ?
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Profile image of Aditya Dev
10 Years agoGrade Select Grade
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Profile image of PASUPULETI   GURU MAHESH
10 Years ago
by the complex numbers (-1)3/2 = (i2)3/2  (since  i2=-1)
                                                   =(i)3
                                                   =-i  by the complex numbers
 
 
thanks my dear friend