Respuesta :

Answer:

Term 1

Substitute 1 into N

(1) + 7 =8

Term 2

Substitute 2 into N

(2) + 7  =9

Term 3

Substitute 3 into N

(3) + 7 = 10

Answer:

Step-by-step explanation:

hello : put this values n=1  , n=2  ;n=3