Mark the correct alternative in the following:
If 
, then the value of 
is
=
assume (n)=1
1(4-1)-1(8-1) +2(2-1)=-2
Answer=c(-2n)
1
Mark the correct alternative in the following:
If , then the value of is
=
assume (n)=1
1(4-1)-1(8-1) +2(2-1)=-2
Answer=c(-2n)