CBSE Class 9 Answered
Find
Asked by fathima12 | 08 Dec, 2009, 07:32: PM
Expert Answer
x3+ 1/x3 = (x6 + 1)/x3
x3 = (
2 - 1)3 = 22 - 32(2 - 1) - 1 = 22 - 6 + 32 - 1 = 52 -7
x6 = (x3)2 = (52 -7)2 = 50 - 702 + 49 = 99 - 702
(x6 + 1)/x3 = (99 - 702 + 1)/(52 -7) = (100 - 702)/(52 -7)
Regards,
Team,
TopperLearning.
Answered by | 09 Dec, 2009, 11:53: AM
Application Videos
-
Algebraic Identities: Quadratic
This video contains a question which is solved using square of binomials -
Factorisation using Square identity
This video explains factorisation using square identity -
Factor Theorem 1
This video contains a question which is solved using Factor theorem -
Factor Theorem 2
This video explain an application based problem on Factor theorem. -
Remainder Theorem
This video contains a question which is solved using Remainder theorem
Concept Videos
-
Introduction to Polynomials
This video explains the definition of polynomial and related terms, identif... -
Remainder Theorem
Discuss various algebraic operations on Polynomials. Learn the statement a... -
Factorisation: Factor Theorem
This video explains the factorization of polynomials using Factor Theorem a... -
Algebraic Identities: Quadratic
Understand the Algebraic identities for quadratic Polynomials. Apply the i... -
Algebraic Identities: Cubic Type
Listing of algebraic identities for cubic Polynomials and simplify the comp...
CBSE 9 - Maths
Asked by durgavenkatlakshmi1 | 20 Mar, 2024, 03:56: PM
ANSWERED BY EXPERTCBSE 9 - Maths
Asked by ammudeep0123 | 20 Mar, 2024, 07:13: AM
ANSWERED BY EXPERT
CBSE 9 - Maths
Asked by jaswanthsompi12345 | 19 Dec, 2023, 06:54: PM
ANSWERED BY EXPERTCBSE 9 - Maths
Asked by rizwanmunna406 | 12 Dec, 2023, 10:09: PM
ANSWERED BY EXPERTCBSE 9 - Maths
Asked by sathishdoddamudigere2 | 01 Nov, 2023, 06:53: PM
ANSWERED BY EXPERTCBSE 9 - Maths
Asked by shambhushanker123 | 29 Oct, 2023, 08:36: PM
ANSWERED BY EXPERT
