Multiplying Special Cases of Binomial

Front

What is the result of (y + 2)(y - 2)?

Back

y² - 4

Tags

CCSS.HSA.APR.A.1

Front

What is the result of (c + 9)(c - 9)?

Back

c² - 81

Tags

CCSS.HSA.APR.A.1

Front

Multiply (x - 3)².

Back

x² - 6x + 9

Tags

CCSS.HSA.APR.C.4

Front

Multiply (a + b)².

Back

a² + 2ab + b²

Tags

CCSS.HSA.APR.C.4

Front

What is the result of (x + 8)(x - 8)?

Back

x² - 64

Tags

CCSS.HSA.APR.A.1

Front

Define the difference of squares.

Back

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

Tags

CCSS.HSA.APR.C.4

Front

What is the square of a binomial formula?

Back

(a + b)² = a² + 2ab + b².

Tags

CCSS.HSA.APR.C.4

Front

What is the formula for (a - b)²?

Back

(a - b)² = a² - 2ab + b².

Tags

CCSS.HSA.APR.C.4

Front

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

Back

x² - 25.

Tags

CCSS.HSA.APR.A.1

Front

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

Back

4y² - 9.

Tags

CCSS.HSA.APR.A.1