A2 CP Operations with Rational Expressions

 $\frac{\left(9x+72\right)}{x^2+10x+16}\cdot\frac{\left(x^2-7x-18\right)}{x-9}$  

Simplify

Tags

CCSS.HSA.APR.D.6

Multiply and Simplify

• 4(x+3)/(x+2),

• (x+2)/4(x+1)

• (x+2)/4(x+3),

• 4(x+1)/(x+2),

• 
• 
• 
• 

• 1

• (x - 8) / (x + 5)

• (x - 5) / (x + 5)

• (x + 1) / (x + 5)

Multiply and Simplify 

• 5a-25/ (a-5)(a+9)
• 5/(a+9)
• 5a-25/ (a+9)
• 1/(a+9)

Mathematical Equivalence

ON

Tags

AR.1.9

Mathematical Equivalence

ON

Tags

AR.1.9

Tags

AR.1.9

Mathematical Equivalence

ON