Quiz 0.8 - Mixed Factoring

Factor the following expression:
 $27x^2+75$  

•  $3\left(9x^2+25\right)$  

•  $3\left(3x+5\right)\left(3x-5\right)$  

•  $3\left(3x+5\right)^2$  

•  $3\left(3x-5\right)^2$  

Tags

CCSS.HSA.APR.C.4

Factor completely: x² -16x + 48

• (x - 12)(x - 4)

• (x + 6)(x - 8)

• (x + 12)(x - 4)

• (x -16)(x - 3)

Factor completely:
 $x^2-9x$  

•  $x\left(x-9\right)$  

•  $x\left(x-1\right)$  

•  $x\left(x-4\right)$  

•  $\left(x+8\right)\left(x-4\right)$  

Factor the following expression:
 $18x^2-8$  

•  $2\left(3x+2\right)\left(3x-2\right)$  

•  $2\left(9x+4\right)^2$  

•  $2\left(3x-2\right)^2$  

•  $\left(9x-4\right)\left(9x+4\right)$  

Tags

CCSS.HSA.APR.C.4

Factor the following expression:
 $12n^2+12n+3$  

•  $3\left(2n+1\right)^2$  

•  $3\left(4n+1\right)^2$  

•  $3\left(5n+1\right)\left(5n-1\right)$  

•  $\left(2n-1\right)\left(2n+1\right)$  

Tags

CCSS.HSA.APR.C.4

Factor the following expression:
 $5x^2-15x-20$  

•  $5\left(x-4\right)\left(x+1\right)$  

•  $\left(x-4\right)\left(x+1\right)$  

•  $5\left(x-4\right)\left(x-1\right)$  

•  $\left(x-1\right)\left(x-8\right)$  

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Factor the following expression:
 $3v^2-24v-27$  

•  $3\left(v+1\right)\left(v-9\right)$  

•  $3\left(v-1\right)\left(v+9\right)$  

•  $\left(v-6\right)\left(v-7\right)$  

•  $\left(v+1\right)\left(v-9\right)$  

Factor tcompletely:
 $2m^2-18$  

•  $2\left(m+3\right)\left(m-3\right)$  

•  $2\left(m-3\right)^2$  

•  $2\left(4m+5\right)\left(4m-5\right)$  

•  $2\left(5m+2\right)\left(5m-2\right)$  

Factor completely:
 $100y^2-16$  

•  $4\left(5y+2\right)\left(5y-2\right)$  

•  $4\left(5y+4\right)^2$  

•  $4\left(25y+4\right)^2$  

•  $4\left(-5y+2\right)\left(5y-2\right)$  

Factor completely: x³ - 4x² -4x + 16

• (x+4)(x+2)

• (x-4) (x + 2) ( x -2)

• (x+4)(x² -4)

• (x-4)(x-2)