3 years ago

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

Mathematics

1 answer:

just olya [345]3 years ago

4 0

X+x^2=2
x^2+x-2=0
(x+2)(x-1)=0
So x=-2, 1

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2 years ago

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the answer you are looking for is 8∛2 or 10.0794in or something close to that

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