
Class 9 Maths - Important Identities (#class9Maths)(#eduvictors)
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
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
Class 10 Biology: Life Processes (Worksheet)Fill in the blanks with suitable words.1. ____ regulate the exchange of gases and the loss of water vapour from the leaves.2. Who won the Nobel Prize for hi
CBSE Class 9 Geography: India - Size and Location (MCQs)Choose the right answer from the four alternatives given below.Q1: The Tropic of Cancer DOES NOT pass through: (a) Rajasthan (b) Chhattisga
CBSE Class 9 - Maths - Real Numbers (MCQs)Choose the correct option in each of the following questions:Q1. Which of the following is a rational number?(a) 2√3(b) π(c) 0(d) √3 + 1Q2. Every point o
CBSE Class 10 Maths Revision Worksheet (All Chapters)Fill in the blanks with suitable words.1. HCF of any two primes numbers is always __________.2. LCM of Smallest prime number and the smallest compo