Factor by GCF

What is the GCF of

 $16p^4+4p^3$  

•  $4p^3$  

•  $4p$  

•  $p^3$  

•  $4p^4$  

Completely factor

 $16p^4+4p^3$  given $4p^3$ is the gcf

•  $4p^3\left(4p+1\right)$  

•  $4p^3\left(16p\right)$  

•  $4p^3\left(16p^4+1\right)$  

•  $4p+1$  

What is the GCF of $9x+36$  

• 9

• 3

• 6

• 1x

Factor  $9x+36$  using the GCF of 9

• x+4

• 9(1+4)

• 9(9x+36)

• 9(x+4)

 $14a+21a^2+21a^3$  What is the GCF?

•  $7a$  

•  $21a^3$  

•  $7$  

•  $a$  

 $14a+21a^2+21a^3$  factor this completely, given the gcf is  $7a$  

•  $7a\left(2+3a+3a^2\right)$  

•  $\left(2+3a+3a^2\right)$  

•  $7a\left(2a+3a^2+3a^3\right)$  

•  $7a\left(14+21a+21a^2\right)$  

 $10x^2y-15xy^2$  What is the GCF?

•  $5$  

•  $5x^2y^2$  

•  $5xy$  

•  $10xy$  

 $10x^2y-15xy^2$  factor completely given the gcf is  $5xy$  

•  $5xy\left(2x-3y\right)$  
  

•  $5xy\left(2xy-3xy\right)$  
  

•  $\left(2x-3y\right)$  
  

•  $5xy\left(2y-3x\right)$  
  

 $18m^2n^4-12m^2n^3+24m^2n^2$  What is the GCF?

•  $6m^2n^2$  

•  $6mn$  

•  $6m^2n^3$  

•  $12m^2n^2$  

 $18m^2n^4-12m^2n^3+24m^2n^2$  Factor completely given the GCF is  $6m^2n^2$  

•  $6m^2n^2\left(3n^2-2n+4\right)$  

•  $6m^2n^2\left(18n^2-12n+24\right)$  

•  $6m^2n^2\left(6-2+4\right)$  

•  $6m^2n^2\left(3m^2n^4-2m^2n^3+4m^2n^2\right)$