CBSE Class 9 Answered
Factorise
Asked by Shivam Saxena | 13 Sep, 2010, 10:54: PM
Expert Answer
6 - 2√2x - x2/2 - x2 =
6 - 2√2x - x2 - x2/2 =
(3√2√2) - 2√2x - x2 - x2/2 = ... note that 3√2√2 = 3 x 2 = 6
(3√2√2) - 3√2x + √2x - x2 - x2/2 =
(3√2(√2 - x) + x(√2 - x) - x2/2 =
(√2 - x)(3√2 + x) - x2/2 =
[x/√2 - (√2 - x)1/2(3√2 + x)1/2][x/√2 + (√2 - x)1/2(3√2 + x)1/2] ... (a - b)(a + b) = a2 - b2
regards,
Team,
TopperLearning.
Answered by | 14 Sep, 2010, 06:50: AM
Concept Videos
-
This video explains the definition of polynomial and related terms, identif... -
Discuss various algebraic operations on Polynomials. Learn the statement a... -
This video explains the factorization of polynomials using Factor Theorem a... -
Understand the Algebraic identities for quadratic Polynomials. Apply the i... -
Listing of algebraic identities for cubic Polynomials and simplify the comp...
Application Videos
-
This video contains a question which is solved using square of binomials -
This video explains factorisation using square identity -
This video contains a question which is solved using Factor theorem -
This video explain an application based problem on Factor theorem. -
This video contains a question which is solved using Remainder theorem
CBSE 9 - Maths
Asked by lovebagri455 | 14 Jul, 2022, 04:56: PM
ANSWERED BY EXPERTCBSE 9 - Maths
Asked by avani2713 | 08 Jul, 2022, 01:52: AM
ANSWERED BY EXPERTCBSE 9 - Maths
Asked by yeshudarsh | 05 Jul, 2022, 06:38: PM
ANSWERED BY EXPERTCBSE 9 - Maths
Asked by meghapatel29121998 | 23 Jun, 2022, 10:08: PM
ANSWERED BY EXPERTCBSE 9 - Maths
Asked by dpsvijender | 21 Jun, 2022, 10:37: AM
ANSWERED BY EXPERTCBSE 9 - Maths
Asked by mmansingh949 | 21 Jun, 2022, 09:54: AM
ANSWERED BY EXPERTCBSE 9 - Maths
Asked by vandanagarwal28 | 18 Jun, 2022, 05:57: PM
ANSWERED BY EXPERTCBSE 9 - Maths
Asked by sumithra.suresh1 | 18 Jun, 2022, 05:15: PM
ANSWERED BY EXPERTCBSE 9 - Maths
Asked by vandanagarwal28 | 17 Jun, 2022, 03:53: PM
ANSWERED BY EXPERT