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Popular Word Problems >

The sum of a number and its square is 110. find the number

Solution

T h e s u m o f a n u mb er an d i t s s q u a re i s 110. f in d t h e n u mb er

Solution

The number : 10 or - 11

Solution steps

Represent the number with

x

A.T.Q.:

x + x^{2} = 110

Solve for

x, x + x^{2} = 110 : x = 10, x = - 11

The number : 10 or - 11

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