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Home > CCA > Chapter 6 > Lesson 6.2.1 > Problem 6-59

6-59.

Copy each generic rectangle below and fill in the missing parts. Then write an equation showing the area as a product and the area as a sum. Homework Help ✎

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  • What should you multiply −3 by to get −6x?
    Use the same logic to fill in the sides of the rectangle.

  • Fill in the remaining empty squares in the rectangle.

  • To write the equation as a product, multiply the polynomials on the outside of the rectangle.

  • To write the equation as a sum, add the values inside the rectangle.

(5x − 3)(2x − 4y + 5) = 10x2 − 20xy + 19x +12y − 15

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  • There is more than one possible solution.