Classify Polynomials
What is the product of (a - b)(a + b)?
a^2 - b^2
What is the value of (a + b)^2?
a^2 + 2ab + b^2
What is the product of (a - b)(a - b)?
a^2 - 2ab + b^2
What is the product of (x - 2)(x + 2)
x^2 - 4
What is the value of (5x + 4)^2
25x^2 + 40x + 16