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Phổ biến >

the product of two consecutive negative even integers is 24. Find the numbers

Lời Giải

the product of two consecutive negative even integers is 24. Find the numbers

Lời Giải

The numbers : - 6, - 4

Các bước giải pháp

Represent the numbers with

x

:

First number : x

Consecutive number : x + 2

A.T.Q.:

x (x + 2) = 24

Giải

x (x + 2) = 24 : x = 4, x = - 6

Select negative solutions:

- 6

x + 2 = - 6 + 2 = - 4

The numbers : - 6, - 4

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