Factorisation by using identities# Class 8 # Mathematics
Channel: neet ganit
Date: 2021-11-03

1.We factorise  by using different algebraic identities  (a  + b  )^2, (a + b)^2 , ( a ^2 - b^2).
2. We  verify whether polynomials are in the form of identity or not .
3.We use the appropriate identity.
4.We write the answers in the form of linear polynomial.