Order of Operations MEDIUM Example 2 - ALGEBRA I

The video tutorial explains the order of operations using the mnemonic 'Please Excuse My Dear Aunt Sally' (PEMDAS). It covers the use of brackets and parentheses, demonstrating how to solve expressions step-by-step. The tutorial emphasizes the importance of following the correct order of operations to arrive at the correct solution, using two example problems to illustrate the process.

Explain the significance of the phrase 'Please excuse my dear Aunt Sally' in solving mathematical problems.

What is the first step to solve the expression involving parentheses?

How do you handle multiple operations within parentheses?

What should you remember to do with signs when performing operations?

Describe the final steps to arrive at the answer for the expression discussed.