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

What were the benefits and drawbacks of having a railroad run through your city in the 1800s? This is what I have so far. Benefits: Faster transportation of g

Identify the phrase contained in the following sentence. I have not had any luck lately with locating new suppliers. a.participle b.gerund c.infinitive d.prepo

What holds Earth steady as it rotates on its axis? A. the equator B. solar rays C. the atmosphere D. two magnetic poles

aghtini Kelma ohra ta bil galbu

Three consecutive odd integers are such that the square of the third integer is 33 less than the sum of the squares of the first two. One solution is −5, −3,

which of the following is the correct definition of electrical energy? A) energy an object has because of its motion or position B) energy that is transmitted

Briefly explain how the Industrial Revolution changed agriculture, both on the farm and in cities.

why is chronological thinking important?

How many people came to the inauguration?

Accurate models may become_to easily study and understand A.too simple B:too complicated C:too realistic