Math, asked by ffnoobgamer6, 1 month ago

Find a if in an AP a3=7 and d=6

Answers

Answered by vineeth49

1

Answer:

a = -5

Step-by-step explanation:

a3=a+2d

7=a+2(6)

7=a+12

a=12-7

a=-5

hope it helps

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