Question

the first term of AP whose 7th term is 14 and common difference is 2​

Answer 1

Answer:

HERE IS YOUR ANSWER PLEASE MARK IT AS BRAINIEST ANSWER

Step-by-step explanation:

HERE IT IS GIVEN THAT

FIRST TERM = a = ?

SEVENTH TERM = 14

a7 = a+6d

a+6d = 14

GIVEN , COMMON DIFFERENCE = 2

PUTTING VALUE OF d

a + 12 = 14

a = 2

SO THE FIRST TERM OF AN AP IS 2

HOPE IT WILL HELP YOU

Answer 2

First term=a

7th term=a+6d=14

Common difference =d=2

a+6(2)=14

a+12=14

a=2

First term =2