arshia29uu arshia29uu
  • 04-07-2022
  • Mathematics
contestada

How do you solve this question

How do you solve this question class=

Respuesta :

subtomex0
subtomex0 subtomex0
  • 04-07-2022

[tex]a - 4 = ( \sqrt{a} - 2)( \sqrt{a} + 2)[/tex]

[tex] \frac{ \sqrt{a} - 2}{a - 4} = \frac{ \sqrt{a} - 2}{( \sqrt{a} - 2)( \sqrt{a} + 2) } = \frac{1}{ \sqrt{a} + 2 } [/tex]

Answer Link

Otras preguntas

The sum of three consecutive even numbers is 48. What are the smallest of these numbers?
A rigid vessel at constant temperature initially contains 0.600 atm nitrogen gas and 0.600 atm hydrogen gas. if these gases react to form ammonia and the reacti
Please HELP! Many points! How much work does a weightlifter do if he lifts a 400 Newton barbell 3 meters high- 15 times???
The angle of depression from the top of a flag stick to a golf ball on the ground is 24 degrees. If the flagstick is 6 feet tall, how far away is the golf ball
Why might polar bears become extinct a.They do not have any predators b.they may drown when the glaciers melt c.their thick fur is not suited for a warming cli
A small creek runs through a mature forest, keeping the soil around the creek damp all year. A variety of ferns and several flowering plants thrive in this shad
Identify the sentence structure. They sat listening to the speech. A)simple B)compound C)complex D)compound-complex
What factors helped spark the beginning of the great migration
Solve for r. A = 1/2r^2y
Heather was asked to graph 2x + 4y = 12 by using slope and y-intercept. Her graph is shown. Which choice supports the graph that she has drawn. A) The slope