Answer:
17
Step-by-step explanation:
Hey there !!!
for this question we use the PEDMAS rule which stands for
Parenthesis, Exponents, Divison, multiplication, Addition, and Subtraction
Step 1: solve the equation in the Parenthesis
3×(3+12÷3)−4
in parenthesis problem = 3+12÷3
divide first 12÷3 = 4
then add 4+4 = 7
Step 2: Do mutipliction
3×7-4
in the PEDMAS rule, it said to do multiplication before Addition
so, 3×7-4
multiplication part = 3×7 = 21
Step 3: Do Subtraction
21-3
now we do subtraction because it is the last step and it is also in the PEDMAS
21-3= 17
3×(3+12÷3)−4 = 17
