Respuesta :

9(10+x)

To apply the distributive property, we need to multiply the number out of the parenthesis by each number inside. 

9*10 = 90
9*x = 9x

9x + 90

Final answer:  9x + 90

9(10x)
= 9*10x
Explanation- you have to distribute the number outside the parenthesis with the numbers inside.