Question 3 (ii) - Examples - Chapter 8 Class 8 Algebraic Expressions and Identities
Last updated at Dec. 16, 2024 by Teachoo
Last updated at Dec. 16, 2024 by Teachoo
Example 13 Using Identity (III), find (ii) 〖983〗^2− 〖17〗^2 〖983〗^2− 〖17〗^2 𝑎^2−𝑏^2=(𝑎+𝑏)(𝑎−𝑏) Putting 𝑎 = 983 & 𝑏 = 17 = (983+17)×(983−17) = 1000×966 = 9,66,000
Examples
Example 2 Important
Example 3
Example 4 Important
Example 5 (i)
Example 5 (ii) Important
Example 6 (i)
Example 6 (ii) Important
Example 7
Example 8 (i)
Example 8 (ii)
Example 9 (i)
Example 9 (ii) Important
Example 10
Question 1 (i)
Question 1 (ii) Important
Question 2 (i)
Question 2 (ii) Important
Question 3 (i)
Question 3 (ii) Important You are here
Question 3 (iii)
Question 4 (i)
Question 4 (ii) Important
About the Author
Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science and Computer Science at Teachoo