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Home > CC4 > Chapter 10 > Lesson 10.1.4 > Problem 10-71

10-71.
  1. Rewrite each of the following expressions without parentheses. Homework Help ✎

    1. (x + 2)(x – 5)

    2. (y + 2x)(y + 3x)

    3. (3y – 8)(–x + y)

    4. (x – 3y)(x + 3y)

Review the Math Notes box in section 3.2.2

Review the Math Notes box in section 3.2.2

y2 + 5xy + 6x2

−3xy + 8x + 3y2 − 8y

Review the Math Notes box in section 3.2.2