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Popular Word Problems >

the sum of a positive number and its square is 30. Find the numbers

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Solution

thesumofapositivenumberanditssquareis30.Findthenumbers

Solution

Thenumber:5
Solution steps
Represent the number with x
A.T.Q.:x+x2=30
Solve for x,x+x2=30:x=5,x=−6
Select positive solutions:5
Thenumber:5

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