### Home > CC2 > Chapter 2 > Lesson 2.3.1 > Problem2-116

2-116.

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

1. What two numbers have a product of $0$ and a sum of $25$?

1. $6·?=-30$

1. See the hints for part (b).

1. See the hints for part (a).