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Phổ biến Word Problems >

The product of two consecutive even whole numbers is 2208

Lời Giải

T h e p ro d u c t o f tw o co n sec u t i v e e v e n w h o l e n u mb ers i s 2208

Lời Giải

The numbers : 46, 48 or - 48, - 46

Các bước giải pháp

Represent the numbers with

x

:

First number : x

Consecutive number : x + 2

A.T.Q.:

x (x + 2) = 2208

Giải

x (x + 2) = 2208 : x = 46, x = - 48

Thay

x = 46 : 48

Thay

x = - 48 : - 46

The numbers : 46, 48 or - 48, - 46

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