plzzz factorise this Share with your friends Share 4 Abhishek Kr. Jha answered this Dear student, Here is the solution of your asked query: x2+1x2-11= x2+1x2-2-9= x2+1x2-2×x×1x-32= x-1x2-32= x-1x+3x-1x-3 Regards 5 View Full Answer