6. Write the following cubes in expanded form: (iv) (x−(2/3)y)^3 6. Write the following cubes in expanded form: (iv) (x−(2/3)y)^3 October 15, 2020 Category: Chapter 2 - Polynomials , Maths , NCERT Class 9 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related