Binomials Special Products

Front

What is the square of a binomial (x + a)²?

Back

(x + a)² = x² + 2ax + a²

Tags

CCSS.HSA.APR.C.4

Front

What is the product of the difference of squares (x + a)(x - a)?

Back

(x + a)(x - a) = x² - a²

Tags

CCSS.HSA.APR.C.4

Front

What is the expanded form of (x + 3)²?

Back

x² + 6x + 9

Tags

CCSS.HSA.APR.C.5

Front

What is the expanded form of (x + 9)²?

Back

x² + 18x + 81

Tags

CCSS.HSA.APR.C.5

Front

What is the expanded form of (a - b)²?

Back

(a - b)² = a² - 2ab + b²

Tags

CCSS.HSA.APR.C.5

Front

When multiplying (x - 10)(x + 10), how many terms will the answer have?

Back

Two terms

Tags

CCSS.HSA.APR.A.1

Front

What is the expanded form of (x - 2)(x + 2)?

Back

x² - 4

Tags

CCSS.HSA.APR.A.1

Front

What is the formula for the square of a binomial (a + b)²?

Back

(a + b)² = a² + 2ab + b²

Tags

CCSS.HSA.APR.C.4

Front

What is the formula for the square of a binomial (a - b)²?

Back

(a - b)² = a² - 2ab + b²

Tags

CCSS.HSA.APR.C.4

Front

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

Back

x² - 4

Tags

CCSS.HSA.APR.A.1