Math, asked by Theertha05, 8 months ago

7.The sum of three numbers in an AP is -3 and their product is 8 .Find the numbers.

Answers

Answered by Anonymous
1

Step-by-step explanation:

let let the three numbers in AP be a b c respectively show a-d +a+a+d= -3

a= -1

a(a-d) (a+d) = 8

a(a square - d square ) = 8

-1 ( 1 - d square) = 8

1 - d square = -8

d square = 1+8

d square = 9

d = +or - 3

when d =3 then -4 ,-1 ,+2

when d= -4 then +2,-1,-4

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