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Mathematics
Problem
For the polynomial
−
1
2
x
2
+
5
x
−
4
-\dfrac{1}{2}x^{2}+5x-4
−
2
1
x
2
+
5
x
−
4
, the zeros are
α
\alpha
α
and
β
\beta
β
. Calculate the product
α
β
\alpha\beta
α
β
. a)
10
10
10
b)
8
8
8
c)
2
2
2
d)
−
8
-8
−
8
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