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The product of two consecutive positive odd integers is 35. Find the value of the greater integer

解答

The product of two consecutive positive odd integers is 35. Find the value of the greater integer

解答

The largest number : 7

求解步骤

Represent the numbers with

x

:

First number : x

Consecutive number : x + 2

A.T.Q.:

x (x + 2) = 35

解

x (x + 2) = 35 : x = 5, x = - 7

Select positive solutions:

5

x + 2 = 5 + 2 = 7

Select the largest solution:

7

The largest number : 7

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