Final answer to the problem
Step-by-step Solution
Learn how to solve factor by difference of squares problems step by step online. Solve the product (2x+5y)(2x-5y). The sum of two terms multiplied by their difference is equal to the square of the first term minus the square of the second term. In other words: (a+b)(a-b)=a^2-b^2.. The power of a product is equal to the product of it's factors raised to the same power. . Calculate the power 2^2.