NCERT Solutions Class 8 Mathematics Chapter 9 Algebraic expressions and identities

Exercise 9.1 Q.1) Identify the terms, their coefficients for each of the following expressions: i) 5𝑥𝑦𝑧2 − 3𝑧𝑦 ii) 1 + 𝑥 + 𝑥2 iii) 4𝑥2𝑦2 − 4𝑥2𝑦2𝑧2 + 𝑧2 iv) 3 − 𝑝𝑞 + 𝑞𝑟 − 𝑟𝑝   v) 𝑥/2 + 𝑦/2 − 𝑥𝑦 vi) 0.3𝑎 − 06𝑎𝑏 + 0.5𝑏 Sol.1) I) Terms…