Factoring by Grouping Techniques

Sean Gannon introduces the concept of factoring by grouping in this Minute Math video. He demonstrates the process with two examples, explaining each step in detail. The first example involves factoring the expression x squared plus 3x minus 2x minus 6, resulting in (x + 3)(x - 2). The second example factors 6x squared minus 3x minus 4x plus 2 into (2x - 1)(3x - 2). Gannon emphasizes the importance of recognizing common factors and grouping terms effectively. The video concludes with a call to action to like and subscribe for more math lessons.

What is the main topic discussed in the video?

• Graphing linear equations

• Simplifying fractions

• Factor by grouping

• Solving quadratic equations

What is the first expression given for factoring?

• 2x^2 + 5x + 3

• x^2 - 4x + 4

• x^2 + 3x - 2x - 6

• 6x^2 - 3x - 4x + 2

What is the first step in factoring by grouping?

• Graphing the equation

• Solving for x

• Grouping terms

• Finding the greatest common factor

What common factor is pulled out from x^2 and 3x?

• 3

• x

• x^2

• 6

What is the factored form of the first expression?

• (x + 3)(x - 2)

• (x - 2)(x - 3)

• (x - 3)(x + 2)

• (x + 2)(x - 3)

What is the second expression given for factoring?

• 6x^2 - 3x - 4x + 2

• 2x^2 + 5x + 3

• x^2 - 4x + 4

• x^2 + 3x - 2x - 6

What common factor is pulled out from 6x^2 and -3x?

• 6

• x^2

• 3x

• 2x

What is the factored form of the second expression?

• (2x - 1)(3x - 2)

• (3x - 2)(2x + 1)

• (2x + 1)(3x + 2)

• (3x + 2)(2x - 1)

What should you do if you found the video helpful?

• Like and subscribe

• Share it with friends

• Ignore it

• Dislike it