Question

show that one upon 3 minus root 8 minus one upon root 8 minus root 7 + 1 upon root 7 minus root 6 minus 1 upon root 6 minus root 5 + 1 upon root 5 minus 2 equals to 2

Answer 1

I tried my best to do it . if it helps you thn pls comment and if it's wrong plzz comment and say I will be happy to correct my mistake