Question

21st term of the sequence -26,-23,-20​

Answer 1

Hope this helps.

#BE BRAINLY

Answer 2

Answer:

34

Step-by-step explanation:

a1=-26

d=-23-(-26)=3

n=21

we know that

an= a1+(n-1)d

a21=-26+(21-1)3

=-26+60

=34