33. The value of (a + b)^2 – (a – b)^2 is 33. The value of (a + b)^2 – (a – b)^2 is July 21, 2021 Category: Chapter 14 - Factorisation , Chapter 9 - Algebraic Expressions and Identities , Maths , NCERT Class 8 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related