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Maths CBSE Mentoring
Class 9 Mentoring product
Polynomials
Factor Theorem
11.
Exemplar- Find the value of m and a
Question:
4
m.
1
. For what value of \(m\) is \(x^3 -2mx^2 +16\) divisible by \(x + 2\)?
\(m=\)
2
. If \(x + 2a\) is a factor of \(x^5 -4a^2x^3 +2x + 2a +3\), then find the value of \(a\).
\(a=\)
i
i
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