Question

if tn=4n^2-1 find the 8th term​

Answer 1

Solution

t(n)=4n²-1

therefore t(8)=4(8)²-1

=256-1

=255

Answer 2

Step-by-step explanation:

Solution

t(n)=4n²-1

therefore t(8)=4(8)²-1

=256-1

=255