Respuesta :

the answer is 72


you take 3+4 and get 7
then 15 - 7 which is 8
then whenever a number is outside the problem it means you multiply so, 9x8 =72
Vruinda98

Answer:

72

Step-by-step explanation:

9[15-(3+4)]

9[15-7]

9[8]

72