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

04-09-2019

Multiply by the conjugate for the numerator

Answer Link

Otras preguntas

What is 8.83 rounded to?

running to escape danger is an action that requires the nervous system to coordinate the interaction of which two body systems

What is the area of the rectangle? _________ un2

Describe the similarities and differences between the motion of particles in liquids and gases.

Which solution has the highest boiling point at standard pressure? (1) 0.10 M KCl(aq) (2) 0.10 M K2SO4(aq) (3) 0.10 M K3PO4(aq) (4) 0.10 M KNO3(aq)

Alfred is taking a trip. He drove 150 mi and then stopped to refuel. He will drive 60 mph to finish his trip. Let x represent the hours it takes for Alfred to c

Randy spins a spinner with sections labeled A, B, C, D, E, F, G, and H. What is the number of possible outcomes?

running to escape danger is an action that requires the nervous system to coordinate the interaction of which two body systems

What did the term bread and circuses refer to during the time of the Roman emperors? A. religious holidays and parades for the religious groups in Rome B. jo

In circle O , CD = 44, OM = 20, ON = 19 , , (The figure is not drawn to scale.) Show your work. a. Find the radius. If your answer is not an integer, express it