use the expression to find the value of the 20th term.
a. 24
b. 76
c. 80
d. 84
If you think on 4,8,12,16,...
then :
an = 4 n
a20 = 4 *20 = 80
Which expression?
algebraic
To find the value of the 20th term, we need to know the expression or pattern that generates the sequence. Without that information, it would not be possible to determine the value of the 20th term.
If you have the expression or pattern, please provide the necessary details so that I can help you find the value of the 20th term.