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شائع Word Problems >

The sum of the two squares of two consecutive integers is 25. Find the two integers.

الحلّ

T h e s u m o f t h e tw o s q u a res o f tw o co n sec u t i v e in t e g ers i s 25. F in d t h e tw o in t e g ers .

الحلّ

The numbers : 3, 4 or - 4, - 3

خطوات الحلّ

Represent the numbers with

x

:

First number : x

Consecutive number : x + 1

A.T.Q.:

x^{2} + (x + 1)^{2} = 25

x^{2} + (x + 1)^{2} = 25

حلّ:

x = 3, x = - 4

x = 3

استبدل:

4

x = - 4

استبدل:

- 3

The numbers : 3, 4 or - 4, - 3

أمثلة شائعة

four less than a number is nine The diameter of a circle is 10 m. Find its circumference in terms of pi.One-fourth equals the quotient of a number and 12. Find the number.Tim has 2 apples John has 3 apples how much do they have combines he sum of two numbers is 21. Three times the larger is equal to four times the smaller.Find them.