How to simplify an expression when a parenthesis is inside of brackets, 5+4(2-(3x-1))

The video tutorial explains the order of operations using PEMDAS, focusing on simplifying expressions within parentheses and brackets. It emphasizes the importance of following steps carefully to avoid mistakes, such as multiplying by negative numbers and combining like terms. The tutorial provides a step-by-step approach to solving expressions, highlighting common errors students make when they skip steps.

How do you handle multiplication of a negative number with terms inside parentheses?

Describe the mistake students often make when solving problems involving order of operations.