In this chapter, you will learn about simplifying algebraic expressions by expanding them. Expanding an algebraic expression allows you to change the form of an expression without changing the output values it gives.

Rewriting an expression in a different form can be useful for simplifying calculations and comparing expressions. We use two main tools to simplify expressions: we combine like terms and/or use the distributive property

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Answer:In this chapter, you will learn about simplifying algebraic expressions by expanding them. Expanding an algebraic expression allows you to change the form of an expression without changing the output values it gives.

Rewriting an expression in a different form can be useful for simplifying calculations and comparing expressions. We use two main tools to simplify expressions: we combine like terms and/or use the distributive property