Question

45-[38-{60÷3-(6-9÷3)÷3}]​

Answer 1

Answer:

Sorry I don't know

Step-by-step explanation:

☹☹☹☹

Answer 2

Step-by-step explanation:

45-[38-{60÷3-(6-9÷3)÷3}]

45-[38-{60÷3-(3÷3)÷3}]

45-[38-{60÷3-1÷3}]

45-[38-{20-3}]

45-[38-17]

45-21

24