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

Segundo, compré un vestido de trencilla pero no pude comprar un vestido de mestizaje, los dos son vestidos típicos de las mujeres nicaraguenses. El vestido de

If 25.0 g of iron(III) phosphate reacts with excess sodium sulfate, how many molecules of sodium phosphate can be made?

What is the smallest organism?

who was the Americans with Disabilities Act of 1990 proposed by

We approach the clearing before the pond, and I take a deep breath. The benches encircling the water stand proudly, despite years of wear and a tumble of waste

what is biotechnology?

Please help me with this question.

According to the guideline from the Health Department, every over-weight child needs to take a fitness test. Every ten over-weight children would be randomly gr

Please help me if you can. Please also write how you got the answer thank you.

Our Solar System consists of our star, the Sun, and its orbiting planets (including Earth), along with numerous moons, asteroids, comet material, rocks, and dus