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Algebra
medium · Past Paper
Questions
Mathematics
Algebra
Quadratic Equations
If α, β are roots of x^2 - x - 1 = 0, find αβ.
A
1
B
-1
C
0
D
√5
✓ Correct Answer: B — -1
Product αβ = c/a = -1/1 = -1.
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