1. Write the answer of each of the following questions: (i) What is the name of horizontal and
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Ncert Solutions Class 9 Chapter 3 Coordinate Geometry Exercise 3.1 Question 2
2. (Street Plan) : A city has two main roads which cross each other at the centre of
Ncert Solutions Class 9 Chapter 3 Coordinate Geometry Exercise 3.1 Question 1
1. How will you describe the position of a table lamp on your study table to another person?
Ncert Solutions Class 9 Chapter 2 Polynomials Exercise 2.4 Question 16
16. What are the possible expressions for the dimensions of the cuboids whose volumes are given below? (i)
Ncert Solutions Class 9 Chapter 2 Polynomials Exercise 2.4 Question 15
15. Give possible expressions for the length and breadth of each of the following rectangles, in which their
Ncert Solutions Class 9 Chapter 2 Polynomials Exercise 2.4 Question 14
14. Without actually calculating the cubes, find the value of each of the following: (i) ((-12)^3+(7)^3+(5)^3) (ii) ((28)^3+(-15)^3+(-13)^3)
Ncert Solutions Class 9 Chapter 2 Polynomials Exercise 2.4 Question 13
13. If (x+y+z=0), show that (x^3+y^3+z^3=3xyz). Polynomials Exercise 2.4 Previous Next Class 9 Polynomials Exercise 2.4 1. Use
Ncert Solutions Class 9 Chapter 2 Polynomials Exercise 2.4 Question 12
12. Verify that (x^3+y^3+z^3-3xyz=)({1over 2}(x+y+z))([(x-y)^2+(y-z)^2+(z-x)^2]) Polynomials Exercise 2.4 Previous Next Class 9 Polynomials Exercise 2.4 1. Use suitable
Ncert Solutions Class 9 Chapter 2 Polynomials Exercise 2.4 Question 11
11. Factorise : (27x^3+y^3+z^3-9xyz) Polynomials Exercise 2.4 Previous Next Class 9 Polynomials Exercise 2.4 1. Use suitable identities
Ncert Solutions Class 9 Chapter 2 Polynomials Exercise 2.4 Question 10
10. Factorise each of the following : (i) (27y^3+125z^3) (ii) (64m^3-343n^3) Polynomials Exercise 2.4 Previous Next Class 9