Question

solution of (x+3) (x+3)​

Answer 1

(x + 3) ( x +3 )

( x + 3)2

= x2 + 6x + 9 is your answer mate

hope it's help ✌✌

Answer 2

Step-by-step explanation:

(x+3) (x+3)

= (x+3)^2

= x^2 + 2 × x × 3 + 3^2. ( Using I identity)

= x^2 + 6x + 9