1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
zhuklara [117]
3 years ago
14

Which of the following is equal to the rational expression when x -2 or -1? x^2-4/(x+2)(x+1)

Mathematics
1 answer:
Orlov [11]3 years ago
8 0

Answer:

(x+2)(x+1)

Step-by-step explanation:

Assuming im interpreting this correctly, it should be (x+2)(x+1), since if you plug in -2 and -1, it will give you 0, which is the answer.

You might be interested in
BRAINLIESTTT ASAP! PLEASE HELP ME :)
balu736 [363]

Answer:

observational study

Step-by-step explanation:

This situation calls for an observational study.  Unfortunately, cardiovascular health is difficult to measure unless one defines some "health scale" so that health could be roughly quantitized.

4 0
3 years ago
Read 2 more answers
Which comparison is not correct?<br> -8&lt;1-41<br> 1-21 &lt;1-91<br> 1-7]&gt;-9<br> |81 &gt; 1-91
Savatey [412]

Answer:

I'm pretty sure it is C

Step-by-step explanation:

6 0
2 years ago
Is y=1/2+2 linear? and how do you know just by looking at the equation?
saul85 [17]

Answer:

No, it is not

Linear functions are those whose graph is a straight line. A linear function has one independent variable and one dependent variable. The independent variable is x and the dependent variable is y.

5 0
2 years ago
WILL GIVE BRAINLIEST Which of the following describes the quotient of 3 and -30?
solong [7]

Answer:

if i am correct the answer is A

Step-by-step explanation:

8 0
2 years ago
4.
Lana71 [14]

Answer:

A.

Step-by-step explanation:

If you substitute each answer that is below 18, you will get an answer that is below 30 every time.

8 0
3 years ago
Read 2 more answers
Other questions:
  • Can someone anyone please man help me out
    14·1 answer
  • What does the left side of the equal<br> sign simplify to?
    7·2 answers
  • 2x+5y=20. , -2x+20y=-90. one solution. infinity many ir no solution. use elimination to find your answer​
    5·1 answer
  • What is the hcf of 36 and 64?
    8·1 answer
  • The sum of two numbers is 8, and the sum of their squares is 34. what is the larger number
    5·1 answer
  • The perimeter of semicircle is 25.7 feet. What is the semicircle's radius
    13·1 answer
  • a pyramid has a regular hexagonal base with side length of 4 and a slant height of 6. what is the total area of the pyramid
    8·1 answer
  • Carbon-14 has a half-life of 5,730 years. If a sample contained 70 mg originally, how much is left after 17,190 years?
    14·1 answer
  • 2. What is gross income? What types of income are included in gross income?
    7·1 answer
  • What is 5 times 7 divided by 7
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!