anightmareparap8aj21
anightmareparap8aj21 anightmareparap8aj21
  • 04-09-2019
  • Mathematics
contestada

rationalize the numerator of the expression
[tex] \frac{ \sqrt{x + 4} - \sqrt{x} }{4} [/tex]
​

Respuesta :

kathleen12
kathleen12 kathleen12
  • 04-09-2019
Multiply by the conjugate for the numerator
Answer Link

Otras preguntas

Oxygen, nitrogen, and carbon are all _____. metalloids nonmetals metals halogens
What is 457*342 and how do you check you answer
What rhetorical effect does the personification of the word Prudence have in the following excerpt from the Declaration of Independence? Prudence, indeed, will
What does "giving yourself away" mean in this sentence? I kept looking over my shoulder as I ran errands.I did not look anyone in the eye.I feared I would give
reason why both male and female could become victims of violence
A person might accidentally overdraw because they forget to record a deposit. a. True b. False
Maintaining good contact in a relationship is also known as the ___ of a relationship
When a can of soup is half full it weighs 8kg. when it is two fifths full it weighs 7 kg. what is the weight of the full can?
Why were people opposed to creating the Articles of Confederation?
There is 1/4 of a pear in every container of fruit salad. How many whole pears are there in 8 containers of fruit salad?