Find the product of two consecutive even natural numbers 44 × 46 without actual multiplication

Find the product of two consecutive even natural numbers 44 × 46 with

1.	Find the product of two consecutive even natural numbers 44 × 46 without actual multiplication
Answer» 44 * 46 = (45-1)(45+1) = 45^2-1^2 = 2025-1 = 2024//