Question

Find the fifth term in the sequence that is defined as follows an=2(-1)^n

Answer 1

Answer:

-2

Step-by-step explanation:

since we're finding the fifth term, n=5

that would make the equation $a_{5}=2(-1)^{5}$

we can simplify this to $a_{5}=2*(-1)$

this makes $a_{5}=-2$