Area Model Polynomials

What is the value for "B"?

• 15x

• 10x

• -10

What is the value for "C"?

• 15x

• 10x

• -10

Where does the 3x go?

• A

• B

• C

• D

Where does the -2 go?

• A

• B

• C

• D

Write the area as a sum using an area model.
(3x – 1)(x + 5) 

• 3x² + 4x + 5

• 3x² + 4x - 5

• 3x² + 14x + 5

• 3x² + 14x - 5

Write the area as a sum using an area model.
(3x + 2)(2x + 4)

• 6x² + 16x + 8

• 5x² +11x + 6

• 5x² + 16x + 6

• 6x² + 11x + 8

Which rectangle diagram is correct for the product (x+3)(x+6)?

• A

• B

• C

What is the Area?

• 2x² - 3x - 18 inches²

• 2x² + 3x + 18 inches²

• 2x² + 9x - 18 inches²

• 2x² - 9x - 18 inches²

Which rectangle diagram is correct for the product (x+3)(x+6)?

• a

• b

• c

What is the value for "A"?

• 15x

• 10x

• -10