Exercise 3F RS Aggarwal Class 9 contains a total of thirty eight questions. The questions are based on the following topic. Factorisation of Sum or Difference of Cubes: (i) (x3+y3)=(x+y)(x2−xy+y2) (ii) (x3−y3)=(x−y)(x2+xy+y2) Exercise 3F RS Aggarwal Class 9 Mathematics Solutions Q.1 Q.2 Q.3 Q.4 Q.5 Q.6 Q.7 Q.8 Q.9 Q.10 Q.11 Q.12 Q.13 Q.14 Q.15 … Read more
Exercise 3E RS Aggarwal Class 9 Mathematics Solutions Q.1 Q.2 Q.3 Q.4 Q.5 Q.6 Q.7 Q.8 Q.9 Q.10 The question number 1 of Exercise 3E RS Aggarwal Class 9 asks us to expand the given algebraic expression. 1. Expand: (i). (3x+2)3 Answer We have (3x+2)3 = (3x)3+23+3·3x·2·(3x+2) … [∵ (x+y)3=x3+y3+3xy(x+y)] = 33·x3+23+18x·(3x+2) = 33·x3+23+18x·(3x+2) = 27×3+8+54×2+36x. … Read more
We have given Exercise 3D RS Aggarwal Class 9 Solutions of all the seven questions. The questions are based on the square of a trinomial. Square of a Trinomial: (x+y+z)2=x2+y2+z2+2xy+2yz+2zx Exercise 3D RS Aggarwal Class 9 Solutions Q.1 Q.2 Q.3 Q.4 Q.5 Q.6 Q.7 Question 1 Exercise 3D RS Aggarwal Class 9 Solutions has been … Read more
Exercise 3C RS Aggarwal Class 9 Mathematics Solutions Q.1 Q.2 Q.3 Q.4 Q.5 Q.6 Q.7 Q.8 Q.9 Q.10 Q.11 Q.12 Q.13 Q.14 Q.15 Q.16 Q.17 Q.18 Q.19 Q.20 Q.21 Q.22 Q.23 Q.24 Q.25 Q.26 Q.27 Q.28 Q.29 Q.30 Q.31 Q.32 Q.33 Q.34 Q.35 Q.36 Q.37 Q.38 Q.39 Q.40 Q.41 Q.42 Q.43 Q.44 Q.45 Q.46 Q.47 … Read more
Multiple Choice Questions on Number Systems Class 9 contains total of 40 multiple choice questions. These questions are based on various concepts given in chapter 1 Number systems of class 9th. Multiple Choice Questions on Number Systems Class 9 Multiple Choice Questions on Number Systems Class 9 Multiple Choice Questions on Number Systems Class 9 … Read more
Exercise 3B RS Aggarwal Class 9 contains 40 questions. These questions has been solved below. The questions belong to chapter 3 Factorisation of Polynomials. Related Links 🔗 Exercise 3A RS Aggarwal Class 9 Solutions Exercise 3B RS Aggarwal Class 9 Solutions Exercise 3C RS Aggarwal Class 9 Solutions Exercise 3D RS Aggarwal Class 9 Solutions … Read more
Exercise 3A RS Aggarwal Class 9 Mathematics Solutions Q.1 Q.2 Q.3 Q.4 Q.5 Q.6 Q.7 Q.8 Q.9 Q.10 Q.11 Q.12 Q.13 Q.14 Q.15 Q.16 Q.17 Q.18 Q.19 Q.20 Q.21 Q.22 Q.23 Q.24 Q.25 Q.26 Q.27 Q.28 Q.29 Q.30 Q.31 Q.32 Q.33 Q.34 The question number 1 of Exercise 3A RS Aggarwal Class 9 asks us … Read more
Exercise 2D RS Aggarwal Class 9 contains a total of twenty six questions. The questions are based on the following topic. Factor Theorem: Let p(x) be a polynomial of degree 1 or more and let β be any real number. If p(β)=0 then (x−β) is a factor of p(x). If (x−β) is a factor of … Read more
Exercise 2C RS Aggarwal Class 9 contains a total of sixteen questions. The questions are based on the following topics. Division Algorithm in Polynomials Remainder Theorem Exercise 2C RS Aggarwal Class 9 Mathematics Solutions Q.1 Q.2 Q.3 Q.4 Q.5 Q.6 Q.7 Q.8 Q.9 Q.10 Q.11 Q.12 Q.13 Q.14 Q.15 Q.16 The first question in Exercise … Read more
Exercise 2B RS Aggarwal Class 9 contains a total of nine questions. The questions are based on the following topics. Value of a polynomial Zeros of a Polynomial Exercise 2B RS Aggarwal Class 9 Solutions Q.1 Q.2 Q.3 Q.4 Q.5 Q.6 Q.7 Q.8 Q.9 The first question in Exercise 2B RS Aggarwal Class 9 revolves … Read more
