3.Identify the numerical coefficients of terms (other than constants) in the following expressions: (vii) 3.14r^2 (viii) 2(l+b) (ix) 0.1y + 0.01y^2 3.Identify the numerical coefficients of terms (other than constants) in the following expressions: (vii) 3.14r^2 (viii) 2(l+b) (ix) 0.1y + 0.01y^2 October 9, 2020 Category: Chapter 12 - Algebraic Expressions , Maths , NCERT Class 7 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related