Simplifying a rational expression with multiple powers of exponents

The video tutorial guides students through solving a mathematical problem involving fractions and exponents. It begins with an introduction to the problem, followed by a detailed explanation of the order of operations. The teacher demonstrates how to simplify expressions by removing parentheses and simplifying both the numerator and denominator. The tutorial continues with handling division and subtraction of exponents, emphasizing the importance of placing negative exponents in the denominator. The video concludes with a discussion on common mistakes and provides clarifications to ensure understanding.

Explain how to determine which terms go in the denominator.

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What is the final answer of the expression and why?

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