Rational expressions

 Simplify $\frac{6p^2}{12p}$ 

• 2p

•  $\frac{p}{2}$ 

•  $\frac{2}{p}$  

8r³ + 16r²

• 4r²(2r + 4)

• 8r²(r + 2)

• 8(r³ + r²)

• 4(r³ + 2r²)

Factor
a² - a - 12

• (a - 4)(a + 3)
• (a + 6)(a - 4)
• (a - 6)(a + 4)
• (a + 4)(a - 3)

Factor:
x² - 9

• (x + 3)(x - 3)
• (x + 3)²
• (x - 3)²
• (x+3)(x+3)

Tags

CCSS.HSA.APR.C.4

Factor Completely:
-3x - 15

• -3 (x + 5)
• 3 (x + 5)
• -3 (x - 5)
• 3 (x - 5)

Tags

CCSS.7.EE.A.1

Factor Completely:
16mw + 80mw²

• 2(8w + 10m)
• 16mw(1 + 5w)
• 4(4w + 20m)
• No factors

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Simplify $\frac{15x^2}{5x^3}$  

• 3x

•  $\frac{3}{x}$ 

•  $\frac{x}{3}$  

Reduce to its lowest term.

 $\frac{5}{20}$  

•  $\frac{1}{4}$  

•  $\frac{2}{3}$  

Reduce to its lowest term.

 $\frac{60xy^3}{25xy}$  

•  $12y^2$  

•  $\frac{12y^2}{5}$  

•  $\frac{12y^2}{5x}$  

Tags

CCSS.HSA.APR.D.6

Reduce to its lowest term.

 $\frac{9b^2y}{27by}$  

•  $\frac{2b}{3}$  

•  $3b$  

•  $\frac{b}{3}$  

Tags

CCSS.HSA.APR.D.6