ICSE Class 9 Answered
x sq.+y sq.+2(xy+yz+zx)
Asked by Sukhad Sahu | 27 May, 2013, 02:53: PM
Expert Answer
If the question is to factorise the given expression, then the answer is as follows:
x2 + y2 +2(xy+yz+zx)
= x2 + y2 + 2xy + 2yz + 2zx
= (x + y)2 + 2z(x + y)
= (x + y)(x + y + 2z)
Answered by | 27 May, 2013, 03:39: PM
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 -
Irrational Numbers - 3
This video contains a question which is solved using law of exponents -
Square of trinomials
This video contains a question which is solved using square of trinomials
Concept Videos
-
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... -
Factorisation: Split The Middle Term ...
Factorisation:Split the Middle Term -
Algebraic Identities: Quadratic
Understand the Algebraic identities for quadratic Polynomials. Apply the i... -
Algebraic identities for cubic Polynomials
Listing of algebraic identities for cubic Polynomials and simplify the comp...
ICSE 9 - Maths
Asked by saleemmohd7671 | 06 Jun, 2023, 06:17: PM
ANSWERED BY EXPERTICSE 9 - Maths
Asked by darshilshinde727 | 25 Jun, 2022, 03:35: PM
ANSWERED BY EXPERTICSE 9 - Maths
Asked by ankitpandit9508 | 07 Jun, 2022, 07:54: AM
ANSWERED BY EXPERTICSE 9 - Maths
Asked by devagarwal24.9soc | 20 Sep, 2021, 05:52: PM
ANSWERED BY EXPERTICSE 9 - Maths
Asked by mannanik0507 | 31 Jul, 2021, 11:58: AM
ANSWERED BY EXPERT
