jose16430 jose16430
  • 01-07-2020
  • Mathematics
contestada

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

Respuesta :

tatiklisek
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

Rewrite p(x)=x(x-1)+1 in standard form
Which expressions are equivalent?
What are the three basic fingerprint patterns
Once the magnet moved closest to the loop in the forward direction, under normal magnet polarity, the approximate magnitude of the induced current shown on the
A right triangle has the leg lengths of 3X and 40 and a hypotenuse of length 5X. How long are the sides?
70 points. ONE QUESTION. WILL MARK FIRST ANSWER BRAINLIEST. PLEASE HELP ASAP.
Distinguish between the three basic types of power that many governments have
5y+2(3y-1)=1y-(y+2)=
A thirsty crow wants to raise the level of water in a cylindrical container so that it can reach the water with its beak. The container has a diameter of 2 inch
The nose serves all of the following functions EXCEPT ________. Question 18 options: 1) as a passageway for air movement 2) as the direct initiator of the cou