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Popular >

The product of two consecutive positive even integers is 80. Find the value of the greater integer.

Solución

The product of two consecutive positive even integers is 80. Find the value of the greater integer.

Solución

The largest number : 10

Pasos de solución

Represent the numbers with

x

:

First number : x

Consecutive number : x + 2

A.T.Q.:

x (x + 2) = 80

Resolver

x (x + 2) = 80 : x = 8, x = - 10

Select positive solutions:

8

x + 2 = 8 + 2 = 10

Select the largest solution:

10

The largest number : 10

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