Question

write fifth term of an AP whose first term is 6 and common difference is -2​

Answer 1

Step-by-step explanation:

First term =6

common difference=-2

By using formula

5th term + A+(n-1)d

= 6+(5-1)-2

= 6+-8

= -2

Answer 2

Step-by-step explanation:

a1=6

a5=? d=-2

n=5

an=a1+(n-1)d

a5=6+(5-1)*(-2)

a5=6+4*(-2)

a5=6+(-8)

a5=6-8

a5=-2 answer