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The sum of a number and its square is 2. find the number(s)

The sum of a number and its square is 2. find the number(s)
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3 votes
The sum of a number and its square is 2. find the number(s)

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User TDk
by
8.3k points

1 Answer

5 votes
X+x^2=2
x^2+x-2=0
(x+2)(x-1)=0
So x=-2, 1
answered
User Plan
by
8.0k points
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