the sum of 3numbers in A. p the product of 1st and last is 56 find the numbers Question the sum of 3numbers in A. p the product of 1st and last is 56 find the numbers in progress 0 Math Eden 5 months 2022-01-06T18:41:02+00:00 2022-01-06T18:41:02+00:00 1 Answer 0 views 0

## Answers ( )

Step-by-step explanation:Let the numbers are in AP be a – d, a, a + d

The sum of the three numbers in A.P. is 27,

a – d + a + a + d = 27

3a = 27

a = 9

The product of the first and last is 56,

(a – d)(a + d) = 56

a2 – d2 = 56

92 – d2 = 56

d2 = 81 – 56 = 25

d = ± 5

Then the numbers are 4, 9, 14.Hey mate, Please mark my answer as brainliest, thanks! 🙂