Alg. FOIL

FOIL Method

Algebra 2

Multiple Choice

Warm-Up: What answer do you get when you add (x + x) ?

• x

• 2x

• x²

Multiple Choice

Warm-Up: What answer do you get when you multiply (x times x) ?

• x

• 2x

• x²

Multiple Choice

What does FOIL stand for?

• Failing Only in Latin

• Fresh Only in Lakes

• First Outside Inside Last

Multiple Select

Review: Which of the following is NOT a binomial (2 terms)?

• 21x²y

• 32xy - 5x

• 4x¹⁰ + 5

• 12 - x

Multiple Choice

Multiply (x + 5)(x + 4)

• x^2 + 9x + 20

• x^2 + 20x + 9

• x^2 + x + 20

Multiple Choice

Multiply (x + 7)(x + 9)

• x^2 + 63x + 16

• x^2 + 16x + 63

• x^2 + 16x + 2

Multiple Choice

Multiply (x - 3)(x +10)

• x^2 - 7x + 13

• x^2 + 13x + 30

• x^2 + 7x - 30

Multiple Choice

Multiply (x - 6)(x - 7)

• x² + 13x + 13

• x² + x - 13

• x² - 13x + 42

Multiple Choice

Multiply (2x + 3)(3x + 4)

• 6x² + 17x + 7

• 6x² + 17x + 12

• 6x² + 1x + 12

Poll

Are you understanding the math concepts from this lesson today?

Open Ended

Write down one important thing to remember about multiplying binomials.