Final answer:
The product of (2x + 5)² is 4x² + 20x + 25.
Step-by-step explanation:
To find the product of (2x + 5)², we can use special cases for multiplying polynomials. The special case for squaring a binomial is the FOIL method, which stands for First, Outer, Inner, Last. Applying this, we have:
(2x + 5)² = (2x)² + 2(2x)(5) + 5² = 4x² + 20x + 25.
Therefore, the product of (2x + 5)² is 4x² + 20x + 25.
Learn more about Multiplying Polynomials