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Popular Word Problems >

the sum of a number and its square is 72

Solução

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 72

Solução

The number : 8 or - 9

Passos da solução

Represent the number with

x

A.T.Q.:

x + x^{2} = 72

Resolver para

x, x + x^{2} = 72 : x = 8, x = - 9

The number : 8 or - 9

Exemplos populares

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