For the given A.P. t7=4,d=-4 then a=?
Answers
Answered by
11
Hey friend, here is your answer
GIVEN=>
A7=4
N=7
D= - 4
A= ?
=> An = A + (N-1) D
=> 4 = A + ( 7-1) -4
=> 4 = A - 24
=> 4+24= A
=> A=28
✌️ I HOPE THIS HELPS. PLEASE MARK AS BRAINLIEST✌️
GIVEN=>
A7=4
N=7
D= - 4
A= ?
=> An = A + (N-1) D
=> 4 = A + ( 7-1) -4
=> 4 = A - 24
=> 4+24= A
=> A=28
✌️ I HOPE THIS HELPS. PLEASE MARK AS BRAINLIEST✌️
Answered by
2
please mark as brainlist answer follow me
Attachments:
Similar questions