How do you simplify #3(8-2)² + 10 ÷ 5 - 6 * 5# using order of operations?
1 Answer
Mar 21, 2018
80
Explanation:
When using PEMDAS, parentheses help a ton. Remember:
Parentheses
Exponents
Multiplication/Division (Interchangeable)
Addition/Subtraction (Interchangeable)
Let's separate the term into something easier on the eyes:
Now we have the exact same expression, but it becomes clear what we have to do first. Let's follow PEMDAS: