Multiple Types of Factoring

What type of factoring would you use first?

2x² - 11x + 15

• Grouping

• (2x - ) (x- )

• (x+ )(x+ )

• GCF

What type of factoring would you use first?
2x³ + 11x² + 15x

• Grouping

• (2x -  ) (x-  )

• (2x+  )(x+   )

• GCF

x² - 16

• Prime

• ( x - 4) ( x + 4) 

• ( x - 8) ( x + 8) 

• ( x - 4) ( x - 4) 

Factor u² - 100

• (u - 10)(u + 10)

• (u - 10)(u - 10)

• (u + 10)(u + 10)

• (u - 10)²

Factor:
18a²-15a

• 15a(3a-1)

• 3a(6a-1)

• 3(6a-5)

• 3a(6a-5)

Factor 81m² - 4

• (2m - 9)(2m + 9)

• (9m - 2)(9m - 2)

• (m - 2)(m + 9)

• (9m - 2)(9m + 2)

Which type of factoring would you use first? \(x^2-81\)

• GCF

• D.O.T.S.

• Trinomial a=1

  ( x )( x )

• Box Method

Which type of factoring would you use first?

• GCF

• D.O.T.S.

• Trinomial a=1

  ( x )( x )

• Box Method

Which type of factoring would you use first? \(7x^2-21x\)

• GCF

• D.O.T.S.

• Trinomial a=1

  ( x )( x )

• Box Method

Which type of factoring would you use first? \(2x^2-7x-4\)

• GCF

• D.O.T.S.

• Trinomial a=1

  ( x )( x )

• Box Method