Area Model Trinomial

What is the value for "C"?

• 15x

• 10x

• -10

What is the value for "A"?

• 15x

• 10x

• -10

What is the value for "D"?

• 15x

• 10x

• -10

Why is NOT the final answer?

• It isn't simplified

• The negatives are wrong

Write the area as a sum using an area model.
(x + 5)(x - 4)

• x² + 9x + 20

• x² + 9x - 20

• x² + 1x - 20

• x² - 1x - 20

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

• A

• B

• C

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

• a

• b

• c

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

What needs to be simplified in:

• The linear terms

• The quadratic term

• The constant term