Polynomials is an important chapter in Class 10 maths and having all polynomials all formulas class 10 is must for success. This page provides Class 10 Chapter 2 formulas for all important topics like zero’s and coefficient’s relation, factorization etc.
To make your preparation easy you can download polynomials class 10 formulas PDF which has all formulas at one place. This PDF is designed to help you revise and solve problems with ease. Whether you are preparing for NCERT exams or other competitive exams, mastering these formulas will help you to understand Chapter 2 better.
Some Algebraic Identities (Relevant)
| Expression | Expansion |
| (a+b)2 | a2+b2+2ab |
| (a-b)2 | a2+b2-2ab |
| (a-b)(a+b) | a2 – b2 |
| (x + a)(x + b) | x2 + (a + b)x +ab |
| (x + a)(x – b) | x2 + (a–b)x –ab |
| (x – a)(x + b) | x2 + (b–a)x –ab |
| (x – a)(x – b) | x2 – (a+b)x +ab |
| (x + y + z)2 | x2 + y2 + z2 + 2xy + 2yz + 2xz |
| (x + y – z)2 | x2 + y2 + z2 + 2xy – 2yz – 2xz |
| (x – y + z)2 | x2 + y2 + z2 – 2xy – 2yz + 2xz |
Class 10 Maths All Formulas Chapter Wise. Click here ->
Class 10 Maths Formula Sheet Maths formulas for class 10 pdf, class 10 Maths all formulas
also -> Class 10th Formula Sheet