Math, asked by pavanc996070, 1 year ago

For an given A.P. t7=4,d=-4 then a=. . .

Answers

Answered by ajeshrai

28

t7=4,,,,,D=-4
A=?
we know that ,
Tn=A+(n-1)D,,,

4=A+(7-1)(-4)

4=A-24

A=28......

you can see your answer

Answered by shindedropadi

6

please mark as brainlist answer follow me

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