Final answer:
To determine which factoring pattern to use, we need to examine the criteria provided in each option.
Step-by-step explanation:
In this question, we are given a statement about factoring patterns. To determine which factoring pattern to use, we can examine the information provided in each option.
- Option 1: This option suggests using the factoring pattern when both values are perfect squares, the value of a is 1, and the sign between the two terms is subtraction.
- Option 2: This option does not provide any specific information about the factoring pattern.
- Option 3: This option suggests using the factoring pattern when both values are perfect squares, the value of b is 0, and the sign between the two terms is subtraction.
- Option 4: This option suggests using the factoring pattern when a and b are perfect squares.
Based on the given information, Option 1 seems to be the most appropriate because it provides specific criteria for using the factoring pattern.