Please solve question no.19. Share with your friends Share 0 Jatin Kumar answered this Dear Student, Hi,.13th;-2log10x+1 = log10250we know that log10a+log10b = log10ab and a log10x= log10xaalso 1 = log1010log10x2+ log1010= log10250 log1010×x2= log10250comparing both side 10×x2= 250 x2= 25 x = 5 neglect -5 because value inside log cannot be negativealso then log102x= log1010= 1 Please post single query in a thread *Please do not consider the above line* Regards 0 View Full Answer