cbsenotes • 2021-07-15
MathJax.Hub.Config({tex2jax: {inlineMath: [['$'-'$']]}}); Class 8 - Maths - Cube Roots Cube root is the inverse operation of a cube.Symbol ∛ represents a cube-root.e.g. $\sqrt[3]{8} = 2$-
cbsenotes • 2021-07-13
Class 9 Maths - Important Identities(a+b)² = a² + 2ab+ b²(a–b)² = a² –2ab + b²a² – b² = (a+b)(a–b)(x+a)(x+b) = x² + (a+b)x + ab(a+b+c)² = a² +b² +c² + 2ab + 2bc + 2ca(a+b)³
cbsenotes • 2020-03-04
CBSE Class 8 - Mathematics Annual Sample Question Paper(2019-20) Getting good marks is very important for students of class 8. For this one must practice and attempt sample qu
cbsenotes • 2019-11-26
Chapter 9 - Rational Numbers (Worksheet) CBSE Class 7 Maths Fill in the blanks 1. A rational number is a number that can be written in the form p/q- where p and q are ________ and q ____ 0. 2
cbsenotes • 2019-11-20
ALGEBRAIC EXPRESSIONS- IDENTITIES AND FACTORISATION (MCQs) CBSE Class 8 - Maths Q1: Which is the like term as 24a²bc? (a) 13 × 8a × 2b × c × a (b) 8 × 3 × a × b ×