Question

What is the answer to 12×5-3×20

Answer 1

First use PEMDAS to make everything more easier


1). Rewrite the equation (12x5)-(3x20)

2). solve from left to right according to the rules of PEMDAS

12x5= 60

3x20= 60

Now subtract the two numbers 

Your answer is 0 

Answer 2

The answer it is 1140