T&T6: Ex1.4 Simplifying Algebraic Fractions

 $\frac{20af}{4a}$  

• 5a

• 5f

• 4a

• 4f

 $\frac{45xyz}{45y}$  

• 0

• xyz

• yz

• xz

Simplify $\frac{4}{rs}-\frac{2}{s}$  

•  $\frac{4-2r}{rs}$  

•  $\frac{4r-2}{rs}$  

•  $\frac{4-2s}{rs}$  

•  $\frac{4s-2}{rs}$  

Tags

CCSS.HSA.APR.D.7

Simplify  $\frac{2p+4}{p^2-4}$  

•  $\frac{2}{p-2}$  

•  $\frac{p}{p-2}$  

•  $\frac{2}{2-p}$  

•  $\frac{p}{p-2}$  

Tags

CCSS.HSA.APR.D.6

CCSS.HSA.APR.D.7

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Simplify the algebraic fraction.

• 3/r
• r/3
• 3r
• 1/3r

Simplify the algebraic fraction.

• 2y
• 2/y
• y/2
• 1/2y

Simplify the algebraic fraction.

• -m
• -1/m
• m/n
• 1/mn

Simplify the algebraic fraction.

• 6/xy(1+2x)
• (1+2x)/6xy
• xy/6(1-2x)
• y/6x(1-2x)

Simplify the algebraic fraction.

• 10/pq
• q/10p
• 10q/p
• p/10q

Simplify $\frac{x^2-6x-7}{x^2-10x+21}$ . 

•  $\frac{x+1}{x-3}$  

•  $\frac{x+1}{x-7}$  

•  $\frac{x-7}{x-3}$  

•  $\frac{\left(x-1\right)}{\left(x+3\right)}$