Respuesta :

Answer:

18x

Step-by-step explanation:

Order of operations rules require that any work appearing insidee parentheses must be done first.  Therefore:

3x(2+4)(4-3) = 3x(6))1) = 18x

Answer:

18x is your answer

Step-by-step explanation:

first: parenthesis:

2+4 and 4-3 = 6 and 1 = 6 * 1

second step:

3x * 6 * 1 = 18x