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인기 있는 Word Problems >

The product of two consecutive even whole numbers is 960

해법

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

해법

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

솔루션 단계

Represent the numbers with

x

:

First number : x

Consecutive number : x + 2

A.T.Q.:

x (x + 2) = 960

x (x + 2) = 960

해결 :

x = 30, x = - 32

x = 30

끼우다 :

32

x = - 32

끼우다 :

- 30

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

인기 있는 예

Find the area of a 원형 with a radius 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 원둘레 in terms of pipi.Answer