jose16430 jose16430

01-07-2020
Mathematics

contestada

Simplify this expression. 4x-12/x^2-9

Respuesta :

tatiklisek tatiklisek

01-07-2020

Answer:

4/(x+3)

Step-by-step explanation:

write the expression down:

4x-12/x^2-9

factor:

4(x-3)/(x+3)(x-3)

simplify:

4/(x+3)

Answer Link

Otras preguntas

Can someone please help me???!!!!

Other than moisture, what are the three major components of the air you breathe?

What of the following is an example of a transuranium element? A) samarium, Sm B) uranium, U C) curium, Cm D) thorium, Th

What was mercury powder used for in 1800?

Bill is at tennis practice. He tosses a tennis ball into the air. As the tennis ball comes back down, he decides to hit it back into the air with his racket. Bi

Which 19th-century british group would most likely object to the government regulation of businesses?1.clergy2.socialists3.labor unions4.laissez-faire capitalis

In individuals with rheumatoid arthritis the body's immune system attacks its own cells. This attack on the cells can result in what symptom? A) discoloration o

Melina has two jobs during the day she works as an office Clerk and in the evening to works as a cashier her office job pays $13 per hour. her cashier job pays

4 sisters shares three pies equally

How will you connect new study material to areas that you’re already familiar with?