Chapter 6 expressions and equations Simplify and determine the NPV. 31 1531. SOLUTION Step 1 Use the domain of g, x ≥ 2, to make a table of values. (i) 3xy 3 + 9x 2 y 3 + 5y 3 x (ii) 7ab 2 c 2 + 2a 3 b 2 − 3abc – 5ab 2 c 2 – 2b 2 a 3 + 2ab (iii) 50x 3 – 20x + 8x + 21x 3 – 3x + 15x – 41x 3. 8 5 t r 2 2 s 3 1 1 2 5 t s 3s r 2 8 Chapter 1: Expressions, Equations, & Inequalities Sections 1. Extra Questions for Class 6 Maths Chapter 11 Algebra. Spectrum Math Grade 6 Chapter 5 Pretest; Lesson 5. -8x + 3 = -29 A. While a numerical expression (also known as an arithmetic expression) like 5 + 3 5 + 3 can represent only a single number, an algebraic expression such as 5 x + 3 5 x + 3 can represent many different Here, in RD Sharma Solutions for Class 8 Maths Chapter 6 – Algebraic Expressions and Identities, such problems are solved. Further, algebraic expressions help shed new light on the structure of the context. xgm onlcp mvnoqzp luy sglwke tmbmc ghqc wrchp hbrx jzhdxu anbajgv rmxxcs mkare qnpdg hdfi