NCERT Solution For Class 9, Maths, Chapter 2, Polynomials, Exercise 2.3 involves concept of remainder theorem. These questions are very important for exam point of view.
Class 9, Maths, Chapter 2, Exercise 2.3, Solutions
Q.1. Find the remainder when x3 + 3x2 + 3x + 1 is divided by
(i) x + 1
(ii) x – $\frac{1}{2}$
(iii) x
(iv) x + π
(v) 5 + 2x
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Q.2. Find the remainder when x3 – ax2 + 6x – a is divided by x – a.
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Q.3. Check whether 7 + 3x is a factor of 3x3 + 7x.
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