Question

Find the fifth term in the sequence that is defined as follows:
Please help me!!

Answer 1

Answer

n=5

$a5 = 4 + {( - 1)}^{5} = 4 - 1 = 3$

Answer 2

Answer:

3

Step-by-step explanation:

$a_{5}=4+(-1)^5=4-1=3$