Box Method Multiplication Polynomials

Solve for (3x + 5)(x - 9)

• 3x² - 22x - 45

• 3x² - 45x - 4

• 3x² +5x - 9

• 3x² - 27x - 45

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.B.3

What is the value of (5x - 1)(3x - 1) ?

• 15x² + 8x + 1

• 15x² - 8x + 1

• 15x² - 2x + 1

• 15x² - 3x + 1

Tags

CCSS.HSA.APR.A.1

Perform (7x + 4)(4x - 7) using any method

• 28x - 28

• 28x² + 16x - 28

• 28x² + 8x - 11

• 28x² - 33x - 28

Tags

CCSS.HSA.APR.A.1

Simplify: (2x + y)(2x - y)

• 4x² - y²
• 4x - y
• 4x² + y²
• 2x² - y²

Tags

CCSS.HSA.APR.A.1

Simplify: (x + 1) (x² - 2x + 1)

• x³ - x² -x + 1
• x³ - 2x + 2
• x³ + x² + x + 1
• x³ - 3x² - 3x + 1

Tags

CCSS.HSA.APR.A.1

What does it mean for two terms to be considered "like terms"

• They have the same number

• They have the same variable

• They have the same variable/exponent combination

• They have the same sign

Tags

CCSS.6.EE.A.4

How do you feel about multiplying using the box method?

• It's easy!

• I need some more help.

Tags

CCSS.3.OA.A.3

CCSS.3.OA.B.5

CCSS.3.OA.C.7