Question

find first five terms of the following sequence​

Answer 1

Answer:

what is the sequence??☺️☺️☺️☺️

Answer 2

Step-by-step explanation:

a1=a2=2,an=an−1−1,n>2

a3=a2−1=2−1=1

a4=a3−1=1−1=0

a5=a4−1=0−1=−1

Hence the first five term of the sequence are 2,2,1,0 and −1

The corresponding sequence is 2+2+1+0+(−1)....