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) 5π₯π¦π§2 β 3π§π¦ ii) 1 + π₯ + π₯2 iii) 4π₯2π¦2 β 4π₯2π¦2π§2 + π§2 iv) 3 β ππ + ππ β ππ v) π₯/2 + π¦/2 β π₯π¦ vi) 0.3π β 06ππ + 0.5π Sol.1) I) Termsβ¦
CBSE Class 8 Mathematics Algebraic Expressions And Identities Notes
CBSE concepts on Algebraic Expressions and Identities. Prepared by HOD Mathematics of one of the best CBSE schools in Delhi. Based on CBSE and CCE guidelines. The students should read and learn these concepts to gain perfection which will help him to get more marks inβ¦
CBSE Class 8 Mathematics Algebraic Expressions and Identities MCQs
Question: a) 152 b) 150 c) 148 d) none Answer: 152 Question: a) a + b + c b) none c) 0 d) 1 Answer: a + b + c Question: The value of (x + 3)3 β (x β 3)3 is a) 18x2 + 54 b) 1 β x3 c) 0 d) 3x2 β 5 Answer: 18x2β¦