Q. 1. Simplify combining like terms:
(iii)
p - (p - q) - q - (q - p)
= p - p + q - q - q + p
= p - p + p + q - q -q
= p - q
The simplified expression is p - q.
JNVST Class 9, 11 admit card 2026 out; download at navodaya.gov.in
NVS schools report 4,247 teaching and 1,666 non-teaching vacancies: Lok Sabha reply
Create Your Account
To keep connected with us please login with your personal information by phone
Dont't have an account? Register Now