Factoring, yo

What do you get when you factor out the GCF?

p² - 14p

• 14(p² - p)

• 2p(p - 7)

• p²(1 - 14)

• p(p - 14)

The area of a rectangle is          (x² + 17x+42) ft². If the width is (x + 3) ft. What is the length?

• (x + 17) ft
• (x + 14) ft
• (x - 14) ft
• (x - 17) ft

Tags

CCSS.HSA.APR.D.6

What's the GCF of this expression:

 $4a^2bc-2ab^2c+6ac^2$  

•  $4a^2bc$  
  

•  $2abc$  

•  $2ab$  

•  $2ac$  

The area of a rectangular field is represented by 6x² + 19x + 15 square meters.  Determine the   dimensions of the field.

• 40
• 5x+8
• (2x+3) (3x+5)
• Can not be determined 

Identify the a, b, and c values -5x²+30x-40

• -5, 30, -40

• 5, 30, 40

• -5, 40, 30

• 40, 30, -5

Identify the b value

n²-13n+40

• 1

• 13

• -13

• 40

3v² - 4v - 7. When factoring by grouping, we need two numbers which multiply up to ___ and add up to ___

• 7, 3

• 21, 4

• 4, -7

• -21, -4

x²+16x+64

If we add the a, b, and c values together, what number do we get?

• 64

• 16

• 80

• 81

What is the GCF of (2x² +4x)?

• 2x

• 4

• 2

• 4x

Identify the 'a' value: y = 16x² -8x -24

• 16
• 8
• -8
• -24

Tags

CCSS.8.F.A.1