Multiply Polynomials Using FOIL

Tags

CCSS.HSA.APR.A.1

What operation is being done between these two polynomials?

• Addition

• Subtraction

• Multiplication

• Division

What two methods are most efficient for multiplying two polynomials together? (Select all answers that apply)

• Box Method

• Foil or Distribution Method

• Synthetic Division

• Long Division

Multiply using the 'FOIL' method.

• 6x² + 19x

• 6x² + 15

• 6x² + 19x + 8

• 6x² + 19x + 15

Multiply using the 'FOIL' method.

• 6x² + 19x

• 6x² + 15

• 6x² + 19x + 8

• 6x² + 19x + 15

• A

• B

• C

• D

If you were using the foil method, what is the last term in

this product above?

• 7

• 1

• 12

Find the product.

• 6x² - 7xy - 20y²

• 6x² + 7xy - 20y²

• 6x² - 7xy + 20y²

• 6x² - 20y²

Select the answer that completes the box with the correct terms. The terms are listed in 1, 2, 3, 4 order as shown in the box.

Find the product.

( 2x - 5y ) ( 3x + 4y )

• 6x² - 7xy - 20y²

• 6x² + 7xy - 20y²

• 6x² - 7xy + 20y²

• 6x² - 20y²