suhaneejain668 suhaneejain668

24-07-2020
Mathematics

contestada

If a and b are rational numbers and 5 +2 root 3/7+4 root3=a-b root 3;then a and b=

Respuesta :

unicorn3125 unicorn3125

24-07-2020

Answer:

[tex]\bold{a=5\,,\quad b=-4\frac27}[/tex]

Step-by-step explanation:

[tex]5+\frac{2\sqrt3}7+4\sqrt3=5+\frac27\sqrt3+4\sqrt3=5+4\frac27\sqrt3=5-(-4\frac27)\sqrt3[/tex]

Answer Link

Otras preguntas

Plsss helppppp I neeed this

What is the difference between the funk styles of James Brown and Sly Stone?

Read the excerpt from The Odyssey. Based on this excerpt, what inference can be made "Why not about Odysseus? Select two options. take these cheeses, get them s

Shown below is solid cuboid 9cm 2cm 3cm work out the total surface area of a cuboid

Which item best completes this list? Elements of the Western Economy ----------------------------------------------------- -Natural Resources -Agriculture -Som

What type of reaction is represented by the following equation? Mg(OH)2 (aq) + 2 HCl (aq) --> MgCl2 (aq) + 2 H2O (l)

Donde ____ Isabella? Vivis, vive, vives, vivo

Please help thanks in advance Calculate the equilibrium constant K for the following reaction at 25°C from standard electrode potentials. Fe³(aq) + Cu(s) = Fe²

what are the x-intercept(s) of the function

Select the sentence that correctly uses commas. O a.) Nate's personal ad listed his interests as, mountain biking, gourmet cooking and TV crime dramas. O b.) Na