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The sum of te squares of two consecutive even integers is 340. What are these numbers

Solução

The sum of te squares of two consecutive even integers is 340. What are these numbers

Solução

The numbers : 12, 14 or - 14, - 12

Passos da solução

Represent the numbers with

x

:

First number : x

Consecutive number : x + 2

A.T.Q.:

x^{2} + (x + 2)^{2} = 340

Resolver

x^{2} + (x + 2)^{2} = 340 : x = 12, x = - 14

Inserir

x = 12 : 14

Inserir

x = - 14 : - 12

The numbers : 12, 14 or - 14, - 12

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