Answer:
75
Step-by-step explanation:
multiply first then add/subtract
so 3×2=6
then add 90 to 6 and subtract the sum by 21
Answer: 75
Step-by-step explanation: Order of Operations requires to multiply or divide, before adding or subtracting.
Step 1: 2x3+90-21 —> 6+90-21
Then you add and subtract in order from left to right
Step 2: 6+90-21 —> 96-21 —> 75
