Multiplying Special Cases

Front

What is the square of a binomial?

Back

The square of a binomial is the result of multiplying a binomial by itself, expressed as (a + b)² = a² + 2ab + b² or (a - b)² = a² - 2ab + b².

Front

Calculate (3x - 5)².

Back

9x² - 30x + 25.

Front

Calculate (x - 6)².

Back

x² - 12x + 36.

Front

What is the formula for the difference of squares?

Back

The difference of squares is expressed as a² - b² = (a + b)(a - b).

Front

What is the result of (a + b)²?

Back

(a + b)² = a² + 2ab + b².

Front

What is the result of (a - b)²?

Back

(a - b)² = a² - 2ab + b².

Front

What is the product of (x + 3)(x - 3)?

Back

x² - 9.

Front

What is the result of (2x + 1)²?

Back

4x² + 4x + 1.

Front

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

Back

x² + 10x + 25.

Front

What is the result of (x - 4)(x - 4)?

Back

x² - 8x + 16.