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Popular Word Problems >

factor The product of two consecutive odd integers is 195. Find the integers.

Solution

factor

T h e p ro d u c t o f tw o co n sec u t i v e o dd in t e g ers i s 195. F in d t h e in t e g ers .

Solution

The numbers : 13, 15 or - 15, - 13

Solution steps

Represent the numbers with

x

:

First number : x

Consecutive number : x + 2

A.T.Q.:

x (x + 2) = 195

Solve

x (x + 2) = 195 : x = 13, x = - 15

Plug in

x = 13 : 15

Plug in

x = - 15 : - 13

The numbers : 13, 15 or - 15, - 13

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