Math, asked by smmmfmmmlmmm, 5 months ago

In an AP, if the common difference is -4 and the seventh term is 4, then find the first term.

Answers

Answered by jyotisyal7181

1

Answer:

28

Step-by-step explanation:

a7=a+6d

4=a+6×(-4)

4=a-24

4+24=a

24=a

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