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For $ax^2+bx+c=0$, the product of the roots equals:
A$\dfrac{c}{a}$
B$-\dfrac{b}{a}$
C$-\dfrac{c}{a}$
D$\dfrac{b}{a}$
Answer & Solution
Correct answer: A. $\dfrac{c}{a}$
Product of roots = c/a.
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