NCERT Solutions for Class 9 Maths Chapter 1
Important NCERT Questions
Number Systems
NCERT Books for Session 2022-2023
CBSE Board and UP Board Others state Board
EXERCISE 1.5
Page No:24
Questions No: 2 Part:2
Simplify each of the following expression: (3 + √3) (3 – √3)
Share
(ii) (3 + √3)(3 – √3) = 3² – (√3)² [∵ (a + b)(a – b) = a² – b²] = 9 – 3 = 6
Get Hindi Medium and English Medium NCERT Solution for Class 9 Maths to download.
Please follow the link to visit website for first and second term exams solutions.
https://www.tiwariacademy.com/ncert-solutions/class-9/maths/chapter-1/