Question

prove any 10 identities of unit polynomial ...

best answerrr will b brainilist​

Answer 1

Step-by-step explanation:

1.(a+b)² = a²+2ab+b²

2.(a-b)= a²-2ab+b²

3.(a-b) (a+b) = a² + b²

4(.a+b)³ = a³+b³+3ab(a+b)

5.(a-b)³= a³-b³-3ab(a-b)