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Home > CC1 > Chapter 7 > Lesson 7.3.4 > Problem 7-122

7-122.
  1. Rewrite each expression below using the Distributive Property. Homework Help ✎

    1. 5(2x + 1)

    2. 34(x −1)

    3. 9(x + 3)

Use the Distributive Property to multiply each term inside the parentheses by the constant outside the parentheses.

5(2x + 1) = 5(2x)+5(1)

5(2x)+5(1) = 10x + 5

Your answer should also have a negative sign.

9x + 27