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juin [17]
3 years ago
9

Use the rational root theorem to list all possible rational roots for each equation: x^2+x-2=0

Mathematics
2 answers:
VARVARA [1.3K]3 years ago
3 0
The answer is x=1,-2
zheka24 [161]3 years ago
3 0
Xthe 2 on the top of the x then -x-2=0  (x-2)(x+1)=0 first x-2=0 x=2 second solution x+1=0 x=-1
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