Forum Forums Class 9 Maths Polynomials Notifications Clear all Polynomials Page 1 / 5 1 2 3 4 5 Next Votes & Answers Question Question Status 0 1 193 What are the possible expressions for the dimensions of the cuboids whose volumes are give... By Satkriti Roao, 3 years ago replies 1 1 1 232 Give possible expressions for the length and breadth of each of the following rectangles, ... By Satkriti Roao, 3 years ago replies 1 0 1 476 Without actually calculating the cubes, find the value of each of the following: (i) (−12)... By Satkriti Roao, 3 years ago replies 1 0 1 226 If x + y + z = 0, show that x^3+ y^3 + z^3 = 3xyz. By Satkriti Roao, 3 years ago replies 1 0 1 225 Verify that: x^3 + y^3 + z^3 – 3xyz = (1/2) (x+y+z)[(x–y)^2+(y–z)^2+(z–x)^2] By Satkriti Roao, 3 years ago replies 1 0 1 173 Factorise: 27x^3 + y^3 + z^3 – 9xyz By Satkriti Roao, 3 years ago replies 1 0 1 162 Factorize each of the following: (i) 27y^3 + 125z^3 (ii) 64m^3 – 343n^3 By Satkriti Roao, 3 years ago replies 1 0 1 164 Verify: (i) x^3 + y^3 = (x+y)(x^2–xy+y^2) (ii) x^3 – y^3 = (x–y)(x^2+xy+y^2) By Satkriti Roao, 3 years ago replies 1 0 1 255 Factorise each of the following: (i) 64a^3 – 27b^3 – 144a^2b + 108ab^2 (ii) 27p^3–(1/216)−... By Satkriti Roao, 3 years ago replies 1 0 1 269 Factorise each of the following: (i) 8a^3 + b^3 + 12a^2b + 6ab^2 (ii) 8a^3 – b^3 – 12a^2b ... By Satkriti Roao, 3 years ago replies 1 Page 1 / 5 1 2 3 4 5 Next Share: Super Globals Requests: Server: Options and Features route: community use_home_url: url: https://eanshub.com/community/ pageid:187 default_groupid: 3 2022 How Can We Help? Δ Home About Us Contact Us Privacy Policy Term of Use Copyright © 2020 Eanshub All Rights Reserved
