Score on last try: 1 of 2 pts . See Details for more.
You can retry this question below
Use the rule of order of operations to símplify each expression as much a

To simplify , you first need to do the operation inside the parentheses. So, calculate . Now, substitute back into the expression: . This means you multiply 11 by itself: . Therefore, .

Fun fact: The order of operations is often remembered by the acronym PEMDAS: Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right). This is a handy way to ensure you tackle problems correctly!

Common mistake to watch out for: Sometimes, students forget to solve the parentheses first and jump straight to squaring the numbers involved. Always remember, order matters! Following PEMDAS will keep you on track.