Respuesta :

1204062733

Answer:

6/14  12/21    18/42

Step-by-step explanation:

chavezjuan66

Answer:

5(2x + 3) ( 5 x 2 x) +(5x3) 10x+15

3(5+ 2x ) (3 x 5) + (3 x 2x ) 15 + 6x

2(x + 5 ) ( 2 dot x ) +( 2x 5 )  2 x + 10

Step-by-step explanation: