Pls solve quess Share with your friends Share 0 Radhika Gupta answered this Dear Student, Solution: Given: (a+ib)5=α+iβor i5(b-ai)5=α+iβ {Taking i5 common from RHS}⇒i(b-ai)5=α+iβ {Since i4=1}⇒(b-ai)5=β-iα{Multipyling both sides with -i, -i2=1}Now, taking conjugate both sides we get(b+ia)5=β+iα {since z5¯=z¯5} Answer is option A. Regards 0 View Full Answer