Lesson 25 Multiplying Binonmials

Lesson 25 Multiplying Binonmials

I Can...

• Multiply binomials

• Find special products of binomials

Example 1

Determine each product .

a. (x + 1) (x - 1)

b. (x + 4)(x - 4)

Open Ended

Describe any patterns in the binomials and products in item 1.

Multiple Choice

Determine each product.

a. ( x + 1 )²

• x² + 3x + 1

• x² + 2x + 1

• x² - 2x + 1

Poll

Determine each product.

( 2y + 3 ) ²

• 4y² + 12y + 9

• 4y + 12y + 9

• 4y² + 12y + 6

Multiple Select

Determine each product.

(y - 7)²

• y - 14y + 49

• y² - 14y + 49

• y - 14y + 14

• y² - 14y + 14