Question

use a suitable identity to get each of the following products:-
1.(x+3)(x+3)​

Answer 1

Step-by-step explanation:

(x+3)(x+3)=(x+3)^2

the identity to be used is (a+b)^2

and the answer is x^2+6x+9

Answer 2

Answer:

(x+3)2

(x)2 +6x+9..................…..