divine5 divine5
  • 07-05-2017
  • Mathematics
contestada

How to compute and simplify

How to compute and simplify class=

Respuesta :

Аноним Аноним
  • 08-05-2017
a)  9ab/3a+b    /   a^2 - 6a/ a^2 - 4a -12 

=  9a^3b - 36a^2b - 108ab  /  3a^3 + a^2b - 18a^2 - 6ab

=  9a^2b - 36ab - 108b / 3a^2 + ab - 18a -6b 

b)  x^2 - 2xy - 3y^2/ x^2 - 9y^2     /   2x^2 - xy/ 2x^2+ xy- y^2

 =   2x^4 - 3x^3y - 9x^2y^2 - xy^3 + 3y^4  / 
2x^4 - x^3y - 18x^2y^2 + 9xy^3

3)

Answer Link

Otras preguntas

a point plotted on a coordinate plane is located on the y axis. what can you conclude about the possible values of the x coordinate ? what can you conclude abou
15 is what percent of 48?
3. What can you use to measure area? Include examples please
Describe the basic components of a tissue:
What is the answer to: -45=x+(-3)+50
bob left work and traveled to school at an average speed of 25 mph. if it took bob 35 minutes to reach school, how far is bobs school from his place of work
Is the outside of cheese turning green from mold a chemical change?
What is 123.08÷34 and how do I get the answer I'm stumped
What were the uncertainties and hazards of industrial labor?
How is personal and academic writing similar