The sum of the three consecutive numbers is 15 and product is 80 find

1.	The sum of the three consecutive numbers is 15 and product is 80 find the numbers
Answer» ANSWER: The NUMBERS are 2, 5, 8 Step-by-step explanation: Let the first term be a and common difference be d. The THREE terms are, a−d,a,a+d As, the sum of three terms is 15, then, a−d+a+a+d=15 3a=15 a=5 As, the product of three terms is 80, then, (5−d)5(5+d)=80 5(25−d2)=80 25−d2=16 d2=9 d=±3 The numbers are 2,5,8 or 8,5,2.

The sum of the three consecutive numbers is 15 and product is 80 find the numbers

Answer»

ANSWER:

The NUMBERS are 2, 5, 8

Step-by-step explanation:

Let the first term be a and common difference be d.

The THREE terms are,

a−d,a,a+d

As, the sum of three terms is 15, then,

a−d+a+a+d=15

3a=15

a=5

As, the product of three terms is 80, then,

(5−d)5(5+d)=80

5(25−d2)=80

25−d2=16

d2=9

d=±3

The numbers are 2,5,8 or 8,5,2.

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The sum of the three consecutive numbers is 15 and product is 80 find the numbers

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