Question

(x+3)+(x+3) find product.​

Answer 1

Answer:

x 2 + 6 x + 9

Step-by-step explanation:

( x + 3 ) ( x + 3 )

becomes:

( x × x ) + ( x × 3 ) + ( 3 × x ) + ( 3 × 3 )  x 2 + 3 x + 3 x + 9  

We can now combine like terms:

x 2 + ( 3 + 3 ) x + 9  x 2 + 6 x + 9

Answer 2

Answer:

Step-by-step explanation:

( x + 3 × ( x + 3 )

= ( x + 3 )²

= x ² + ( 3 )² + 2 ( x ) ( 3 )

= x ² + 9 + 6x