Learn to Multiply Two Binomials with Radicals Using the Box Method

The video tutorial covers solving problems involving radical expressions using the FOIL and box methods. It begins with a review of radical expressions, then explains how to apply the FOIL method and the preferred box method for multiplying binomials. The tutorial demonstrates calculating areas using the box method and concludes with combining like terms to simplify the final expression.

What method can be used to multiply two binomials according to the text?

• Foil

• Box method

• Both methods

• None of the above

How do you calculate the area of each box in the box method?

• Length times width

• Width times height

• Length plus width

• Area is not calculated

What is the value of sqrt 4 as mentioned in the text?

• 1

• 2

• 3

• 4

Explain the process of combining like terms in the example provided in the text.

What is the final answer obtained after combining the terms in the example?

• 12 + 2

• 14

• 7 sqrt 2

• Both 14 and 7 sqrt 2