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Home > CCA > Chapter A > Lesson A.1.5 > Problem A-54

A-54.

Copy and complete each of the Diamond Problems below. The pattern used in the Diamond Problems is shown at right. Homework Help ✎

2.1.9-x,y diamond pattern

  1. 2.1.9-x,y diamond pattern

    Multiply by  to get .

    Add to to get .

    Diamond Answer

  1. 2.1.9-x,y diamond pattern

    What are the factors of ?

    Which of these add to ?

  1. 2.1.9-x,y diamond pattern

    Divide by to find .

    Diamond Answer

  1. 2.1.9-x,y diamond pattern

    Use the pattern in the diamond and remember your negative signs.