Binomial X binomial and binomial X trinomial

Front

What is the product of (a + b)(a - b)?

Back

a² - b² (Difference of squares formula)

Front

What is the result of multiplying a binomial by a trinomial?

Back

The result is a polynomial of degree equal to the sum of the degrees of the binomial and trinomial.

Front

Simplify: (x + 3)(x + 5)

Back

x² + 8x + 15

Front

What is the formula for the product of two binomials (x + a)(x + b)?

Back

x² + (a + b)x + ab

Front

What is the result of (2x - 3)(x + 4)?

Back

2x² + 5x - 12

Front

What is the product of (x + 2)(x - 2)?

Back

x² - 4 (Difference of squares)

Front

Simplify: (3x - 1)(2x + 4)

Back

6x² + 10x - 4

Front

What is the result of (x + 1)(x² - x + 1)?

Back

x³ + 1 (Using distribution)

Front

What is the product of (y - 3)(y + 7)?

Back

y² + 4y - 21

Front

What is the result of (x + 5)(x - 5)?

Back

x² - 25 (Difference of squares)