3 years ago

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<1-41<br> 1-21 <1-91<br> 1-7]>-9<br> |81 > 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

Lana71 [14]

Answer:

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