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Subjects
Mathematics CBSE
Class 10
Polynomials
Textbook Questions
20.
Exemplar problems I
Exercise condition:
2
m.
1.
If
one zero
of the quadratic polynomial \(x^2 + 3x + k\) is \(2\), then the value of \(k\) is
\(10\)
\(-10\)
\(5\)
\(-5\)
2.
Given that
two
of the zeroes of the cubic polynomial \(ax^3 + bx^2 + cx + d\) are \(0\), the
third zero
is
\(\frac{-b}{a}\)
\(\frac{b}{a}\)
\(\frac{c}{a}\)
\(-\frac{d}{a}\)
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