Question

an AP -2, -4, -6 , -8 ..... the general term tn is ____.
a:2(n+2)
b:2(n-2)
c: -2n
d:2n​

Answer 1

Answer:

-2n

Step-by-step explanation:

you can in the dictionary

Answer 2

Answer:

(c)-2n.

Step-by-step explanation:

a=-2

d=-2

tn=a+(n-1)d

=-2+(n-1)*-2

=-2-2n+2

=-2n