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Popular >

The product of two consecutive odd integers is 15

Solución

The product of two consecutive odd integers is 15

Solución

The numbers : 3, 5 or - 5, - 3

Pasos de solución

Represent the numbers with

x

:

First number : x

Consecutive number : x + 2

A.T.Q.:

x (x + 2) = 15

Resolver

x (x + 2) = 15 : x = 3, x = - 5

Sustituir

x = 3 : 5

Sustituir

x = - 5 : - 3

The numbers : 3, 5 or - 5, - 3

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