CBSE Class 9 Mathematics Polynomials Online Test Set B

  Refer to CBSE Class 9 Mathematics Polynomials Online Test Set B below. Students of Class 9 can refer to the full list of free Class 9 Polynomials Mock Test provided by StudiesToday. These MCQ based online mock tests for Polynomials in Grade 9 has been designed based on…

CBSE Class 8 Mathematics Algebraic Expressions and Identities Online Test Set B

  Refer to CBSE Class 8 Mathematics Algebraic Expressions and Identities Online Test Set B below. Students of Class 8 can refer to the full list of free Class 8 Algebraic Expressions and Identities Mock Test provided by StudiesToday. These MCQ based online mock tests for…

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‘₯𝑦𝑧2 βˆ’ 3𝑧𝑦 ii) 1 + π‘₯ + π‘₯2 iii) 4π‘₯2𝑦2 βˆ’ 4π‘₯2𝑦2𝑧2 + 𝑧2 iv) 3 βˆ’ π‘π‘ž + π‘žπ‘Ÿ βˆ’ π‘Ÿπ‘   v) π‘₯/2 + π‘¦/2 βˆ’ π‘₯𝑦 vi) 0.3π‘Ž βˆ’ 06π‘Žπ‘ + 0.5𝑏 Sol.1) I) Terms…

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 in…

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 – (x – 3)3 is a) 18x2 + 54 b) 1 – x3 c) 0 d) 3x2 – 5 Answer: 18x2…