Question

write 5 terms of Ap if 1st term is 7 and common difference is(-2)​

Answer 1

Answer:

please check this attachment

Answer 2

Step-by-step explanation:

T1=a=7

T1=a=7d=-2

T2=a+(n-1)d

=7+(2-1)(-2)

T2=5

T3=T2+(-2)

=5-2

T3=3

T4=T3+(-2)

T4=1

T5=1-2

T5=-1

T6=-1-2

T6=-3