Simplifying rational algebraic expressions

 $\frac{3x}{18y}$ 

•  $\frac{6x}{y}$  

•  $\frac{x}{6y}$  

•  $\frac{3}{18}$  

•  $\frac{3x}{y}$  

Tags

CCSS.HSA.APR.D.6

 $\frac{8x^3y^5}{16x^4y^4}$  What is the GCF of the given polynomial?

•  $8x^3y^5$  

•  $8x^3y^4$  

•  $16x^3y^4$  

•  $16x^3y^5$  

Tags

CCSS.HSA.APR.D.6

 $\frac{x^2+6x+9}{x^2+5x+6}$  

•  $\frac{x+3}{x+3}$  

•  $\frac{x+2}{x+3}$  

•  $\frac{x+9}{x+6}$  

•  $\frac{x+3}{x+2}$  

Tags

CCSS.HSA.APR.D.6

 $\frac{\left(x+2\right)\left(x+1\right)}{\left(x-2\right)\left(x+2\right)}=\frac{x+1}{x+2}$  

• Yes

•  $No,\ the\ answer\ should\ be\ \frac{x+2}{x-2}$  

•  $No,\ the\ answer\ should\ be\ \frac{x+1}{x-2}$  

•  $No,\ the\ answer\ should\ be\ x+1$  

Tags

CCSS.HSA.APR.D.6

 $What\ is\ the\ simplified\ form\ of\ \frac{ab^2c^3}{ab^4c^2}?$  

•  $\frac{c}{b^2}$  

•  $\frac{b^2}{c}$  

•  $\frac{ab}{c}$  

•  $a$