Question

Expand each expression. $$ 9 c(-8+7 c) $$

   Expand each expression. 
$$
9 c(-8+7 c)
$$

Impact Mathematics Algebra and More

Impact Mathematics Algebra and More

McGraw Hill 1st Edition

Chapter 7, Problem 25

Instant Answer

Solved by Expert Sriram Soundarrajan

07/03/2020

Step 1

This gives us: $$ 9c \cdot -8 + 9c \cdot 7c $$ Show more…

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Expand each expression. $$ 9 c(-8+7 c) $$

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Key Concepts

Distributive Property

The distributive property allows you to multiply a single term by each term inside a set of parentheses. This property is crucial when expanding expressions, as it ensures that you distribute the multiplication correctly across all terms, which is a foundational technique in algebra.

Multiplying Algebraic Expressions

Multiplying algebraic expressions involves combining numerical coefficients and variable parts according to the rules of arithmetic and algebra. This process is used to expand and simplify expressions by performing the required multiplications and then, if possible, combining like terms to achieve a simplified result.

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