Answer:13
Step-by-step explanation:
You will need to use PEMDAS for this.
First, complete what is in the parantheses (4+7=11). We will then multiply 3 to 11 and get 33 so we are left with 33 - 5 * 4. The next step in PEMDAS is multiplication so we will multiply 5*4 to get 20.
Finally, subtract 20 from 33 to get your final answer which is 13.
