it

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popolare Word Problems >

The product of two consecutive odd integers is 15

Soluzione

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 15

Soluzione

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

Fasi della soluzione

Represent the numbers with

x

:

First number : x

Consecutive number : x + 2

A.T.Q.:

x (x + 2) = 15

Risolvi

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

Inserire in

x = 3 : 5

Inserire in

x = - 5 : - 3

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

Esempi popolari

The product of six and seven more than a number is 50.You invest 5000 at 8% interest compounded monthly. How much money will you have after 8 years?2 less than a number is 8 8068 is 40 percent of what number if i have 2 cookies and lose 1 how many do i have