Respuesta :
A. 5(x10) you have to do the quotient first. then, the 5 is outside the parenthesis.
Next it says some number, (x) is the variable, and then 10. go in the order it's given so you would get 5(x/10) for the answer.
Next it says some number, (x) is the variable, and then 10. go in the order it's given so you would get 5(x/10) for the answer.