if the common difference d and seventh turm is (a7) find the first turm
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Seventh term =a+6d=7a
6d=6a
d=a
first term is d
sunitaagrawal09babu:
But there is nothing
What is d and a
We use a7 to denote term there is no value
nhi h d or a ki value
Do you mean a7 =a*7
yes
Ohh
Plz delete my ans
It is of no value
I even now didn't understand
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