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.

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