Respuesta :

4(x+9)  

Solution

1) Distribute
4x+4×9

2) Simplify 4×9 to 36
4x+36

ANSWER = 4x+36 
TSO
Use the distributive property, which states: a(b+c) = ab + ac

4(x + 9) = 4(x) + 4(9) = 4x + 36.

4(x + 9) = 4x + 36