Free download NCERT Solutions for class 9 Maths chapter 2 exercise 2.3 Polynomials (Hindi Medium and English Medium) for UP Board High School students and CBSE Board students. Academic Year 2018-19 onward, UP board is also following **CBSE Syllabus** for their students. Download (**Exercise 2.3** & **प्रश्नावली 2.3**) in PDF form to use it offline or use the solutions given below as it is online. **NCERT Books**, Revision books and Exemplar problems all are helpful for the preparation of exams.

## NCERT Solutions for class 9 Maths chapter 2 exercise 2.3

### Class 9 Maths Chapter 2 Exercise 2.3 Solutions in English Medium

All the solutions are review as well as revised for the CBSE Exam 2018-19. If you still find any problem to understand, contact us without any hesitation. **Exemplar Books** provides an extended practice of each chapter, so it is advised to do that after going through NCERT.

### Class 9 Maths Chapter 2 Exercise 2.3 Solutions in Hindi Medium

Hindi Medium solutions are specially prepared, so that both language students can take advantage of learning through solutions. **Vedic Maths** is an important tools to make calculations easy. Everyone should have an idea about the faster calculation and easier methods.

#### Important Questions for practice

- Check whether x = 3 is a zero of polynomial x² – 3x + x – 3.
- If one of the zeros of the polynomial 3x² + 5x + k is – 1, then find out the value of k.
- Using Remainder theorem, show that (x – 5) is a factor of x³ – 3x² – 4x – 30.
- Find the sum of remainders when x³ – 3x² + 4x – 4 is divided by (x – 1) and (x + 2).
- x + 2 is a factor of polynomial ax³ + bx² + x – 2 and the remainder 4 is obtained by dividing this polynomial by x – 2. Find the value of a and b.
- दर्शाइए कि p – 1 बहुपद p10 – 1 का एक गुणनखंड है और साथ ही p11 – 1 का भी एक गुणनखंड है।

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