Use the distributive property
Multiply each term in the first binomial by each term in the second binomial
Combine the four products
Simplify by combining like terms
Example: ((a+b)(c+d)=ac+ad+bc+bd)
Example: ((x+3)(x+5)=x^2+5x+3x+15=x^2+8x+15)
Use the distributive property
Multiply each term in the first binomial by each term in the second binomial
Combine the four products
Simplify by combining like terms
Example: ((a+b)(c+d)=ac+ad+bc+bd)
Example: ((x+3)(x+5)=x^2+5x+3x+15=x^2+8x+15)