Question

consider the arithmetic sequence -172,-165,-158,.....
if 0 a term of this sequence?​

Answer 1

Step-by-step explanation:

i can't understand question thanks please post again

Answer 2

Answer:

d=+7

a= -172

nth=a+(n-1)d

0=- -172+7n-7

-179+7n=0

n= 179/7 is not a natural no.