Respuesta :

2 x 5x= 10x
5x2=10
The final equation is 10x+10
you must distribute the first number to the others, 2*5x, ignore the x and add it at the end, 10x. then distribute 2 to the 5 which is also 10. giving you a final answer of 10x+10, keep the same symbol that is separating the numbers in parenthesis