### Home > CCA > Chapter AppA > 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.

Multiply

by to get .

Add

to to get .

What are the factors of

? Which of these add to

?

Divide

by to find .

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