CBSE Class 9 Answered
Q.22
Asked by 1784393325200864 | 05 Mar, 2018, 06:48: PM
Expert Answer
use a3+b3+c3-3abc=0
if a+b+c=0
Answered by Arun | 05 Mar, 2018, 07:00: 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 -
Appilcations based problem on Linear Equation in two va ...
This video explains how to form a linear equation using given statements an... -
Application based problem on a Circle -1 ...
This video contains a problem based on the concept of Circle and its Applic... -
Application based problem on a Circle -2 ...
This video contains a question based on the concept of Circle and its Appli...
Concept Videos
-
Rational Numbers ...
Recall the concept of number line and discuss its importance in day to day... -
Irrational Numbers
This video explains how to differentiate between rational and irrational nu... -
Real Numbers
This video covers the definition of real numbers, difference between the ra... -
Laws of Exponents
This video explains the statement of the laws of exponents and simplify exp... -
Introduction to Polynomials
This video explains the definition of polynomial and related terms, identif...
CBSE 9 - Maths
Asked by vikas1399singh | 29 Sep, 2023, 08:40: PM
ANSWERED BY EXPERTCBSE 9 - Maths
Asked by roshan.rony001 | 19 Sep, 2023, 05:02: PM
ANSWERED BY EXPERT
CBSE 9 - Maths
Asked by sagrawal0081 | 31 Aug, 2023, 07:24: PM
ANSWERED BY EXPERT
CBSE 9 - Maths
Asked by chegumahan401 | 20 Jul, 2023, 06:59: PM
ANSWERED BY EXPERTCBSE 9 - Maths
Asked by ketkiparasgandhi | 24 Jun, 2023, 01:56: PM
ANSWERED BY EXPERTCBSE 9 - Maths
Asked by mshibilshibil646 | 18 Jun, 2023, 09:37: AM
ANSWERED BY EXPERT
