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Home > AC > Chapter 7 > Lesson 7.3.4 > Problem 7-117

7-117.
  1. Simplify each expression below, if possible. Homework Help ✎

    1. 5x(3x)

    2. 5x + 3x

    3. 6x(x)

    4. 6x + x

Multiply the terms.

15x²

Add like terms.

8x

Multiply.

6x²

Add like terms.

7x