Identify Expression Type: Step Title: Identify the Type of ExpressionConcise Step Description: Determine the type of expression to understand the factoring method to be used.Calculation: The expression is in the form of a difference of squares, a2−b2, where a=5p and b=4.
Apply Squares Formula: Step Title: Apply the Difference of Squares FormulaConcise Step Description: Use the difference of squares factoring formula, a2−b2=(a+b)(a−b).Calculation: 25p2−16 can be written as (5p)2−42, which factors to (5p+4)(5p−4).