In an AP if the common difference (d) = - 4, and the seventh term (a

1.	In an AP if the common difference (d) = - 4, and the seventh term (a7) is 4, then find the first term.
Answer» Answer given below: https://bit.ly/2JShttv

In an AP if the common difference (d) = - 4, and the seventh term (a7) is 4, then find the first term.

Answer»

Answer given below:

https://bit.ly/2JShttv

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In an AP if the common difference (d) = - 4, and the seventh term (a7) is 4, then find the first term.

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