Question

8. Find the product using suitable identity :
(2a - c) (2a -c)
​

Answer 1

Step-by-step explanation:

Then we discuss a finite- energy solution with a nonzero ... It is straightforward to find the Hamiltonian density. ... that ˙λ0 = E/2b, which is a constant if E is an eigenvalue ...

Answer 2

Answer:

here you go

Step-by-step explanation:

Identity used ⇒ (a − b)2 = a2 − 2ab + b2

(2a − c)(2a − c) = (2a −c)2 = 4a2 − 4ac + c2