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Phổ biến Word Problems >

The product of two consecutive even whole numbers is 960

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 960

Lời Giải

The numbers : 30, 32 or - 32, - 30

Các bước giải pháp

Represent the numbers with

x

:

First number : x

Consecutive number : x + 2

A.T.Q.:

x (x + 2) = 960

Giải

x (x + 2) = 960 : x = 30, x = - 32

Thay

x = 30 : 32

Thay

x = - 32 : - 30

The numbers : 30, 32 or - 32, - 30

Ví dụ phổ biến

Find the area of a circle with a bán kính of 6.75 inches.Derek deposited 7,615 in an account earning 10% interest compounded annually.To the nearest cent, how much interest will he earn in 2 years?write a function that represents the situation . A stock valued at \$100 decreases in value by 9.5% each year a number decreased by the sum of the number and seven The diameter of a circle is 17 m. Find its chu vi in terms of pipi.Answer