## CBSE Class 10 Maths Chapter 2 Revision Notes Polynomials

CBSE Revision Notes Class 10 Maths Chapter 2 are provided to help the students understand and revise the concepts right from the beginning. The concepts taught in Class 10 are important to be understood as these concepts are the stepping stones for upcoming syllabus. To score good marks in Class 10 mathematics examination, it is advised to solve questions provided in the Revision Notes Class 10 Maths Chapter 2. These revision notes for Class 10 Maths help the students to revise all the concepts in a better way. CBSE Class 10 Maths Chapter 2 Revision Notes Polynomials

**Swiflearn** provides Revision Notes and keynotes chapter wise for the CBSE board exam in an easy-to-understand, free downloadable PDF format so students can use it for their studies and score better in their board exams. The CBSE Class 10 Revision Notes are made for the main subjects of Science and Maths. These core subjects are very critical as they are the stepping stones and plays a crucial role in student’s future. They might be tricky for students. The CBSE Class 10 Revision Notes for each chapter will enable them to have an expert studying pattern with which they can enjoy learning the subject and perform better in the exams.

CBSE Class 10 Maths Revision Notes are designed keeping in mind the exam pattern and syllabus of NCERT 2020-21. Students can download the PDF for free and practice the questions to score well in the coming exams.

## CBSE Class 10 Maths Chapter 2 Revision Notes Polynomials

Polynomials can be linear (x), quadratic (x2), cubic (x3) and so on, depending on the highest power of the variable. The number of zeroes of a polynomial is equal to the degree of the polynomial, and there is a well-defined mathematical relationship between the zeroes and the coefficients.

**What are zeroes of a Polynomial?**

- A zero is a value for which a polynomial is equal to zero.
- When you set a polynomial equal to zero, then you have a polynomial equation

where the equations roots are same as the polynomial’s zeroes. - A root is a value for which a polynomial equation is true.
- Example: The polynomial x – 5 has one zero, that is x = 5. And the polynomial equation x – 5 = 0 has one root, that is, x = 5.