Find the Product (Refer to the given patterns) Squaring Binomials (a + b)² = a² + 2ab + b² (a - b)² = a² + 2ab + b² Sum and Difference of Two Terms (a + b) (a - b) = a² - b² Foil Method (x+1)(x+2) First terms: (x)(x) = x² Outer Terms: (x)(2) = 2x Inner Terms: (1)(x) = x Last Terms: (1)(2) = 2 Combine like terms: 2x + x = 3x Final Answer: x² + 3 + 2
