Mastering the FOIL Method for Multiplying Binomials

The video tutorial explains how to multiply binomials using the FOIL method. It provides a step-by-step guide with examples, demonstrating the process of multiplying the first, outer, inner, and last terms of binomials. The tutorial also introduces using arrows to simplify the FOIL process and includes multiple examples to reinforce learning.

What does the 'F' in FOIL stand for?

• Finish

• Factor

• First

• Final

Tags

CCSS.HSA.APR.A.1

What does the 'O' in FOIL represent?

• Operate

• Open

• Outer

• Only

Tags

CCSS.HSA.APR.A.1

What does the 'I' in FOIL stand for?

• Initial

• Intermediate

• Integral

• Inside

Tags

CCSS.HSA.APR.A.1

In the expression (x-4)(x-6), what is the result of the 'L' step in FOIL?

• +24

• +16

• -24

• -16

Tags

CCSS.HSA.APR.A.1

After applying FOIL to (x-4)(x-6), what is the simplified form of the expression?

• x^2 + 2x - 24

• x^2 - 2x - 24

• x^2 - 2x + 24

• x^2 + 2x + 24

Tags

CCSS.HSA.APR.A.1

What is the result of the 'I' step when using FOIL on (-y+7)(6-2y)?

• -14y

• +14y

• -42

• +42

Tags

CCSS.HSA.APR.A.1

How do you combine the like terms -6y and -14y?

• +8y

• +20y

• -20y

• -8y

Tags

CCSS.7.EE.A.1

What is the standard form of the expression resulting from FOIL in the example (-y+7)(6-2y)?

• 2y^2 + 20y - 42

• 2y^2 - 20y + 42

• -2y^2 + 20y - 42

• -2y^2 - 20y + 42

Tags

CCSS.HSA.APR.A.1

What is the first term obtained when applying FOIL to (c-2)(3c+5)?

• 3c^2

• 5c

• -6c

• c^2

Tags

CCSS.HSA.APR.A.1

What is the simplified form of the expression (c-2)(3c+5) after applying FOIL and combining like terms?

• 3c^2 - c - 10

• 3c^2 + c + 10

• 3c^2 - 1c - 10

• 3c^2 + 1c + 10

Tags

CCSS.HSA.APR.A.1