Squaring binomials and multiplying difference of squares

Front

What is the square of (a - b)?

Back

a^2 - 2ab + b^2

Front

What is the formula for squaring a binomial?

Back

(a + b)^2 = a^2 + 2ab + b^2

Front

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

Back

a^2 - b^2

Front

What is the square of (x - 4)?

Back

x^2 - 8x + 16

Front

What is the square of (3x + 5)?

Back

9x^2 + 30x + 25

Front

What is the square of (2y - 1)?

Back

4y^2 - 4y + 1

Front

What is the square of (5 + x)?

Back

x^2 + 10x + 25

Front

What is the square of (y - 3)?

Back

y^2 - 6y + 9

Front

What is the square of (2x + 3)?

Back

4x^2 + 12x + 9

Front

What is the square of (a + 2)?

Back

a^2 + 4a + 4