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

40% a number is 8 more than the number itself. Find this number.

6. Sarah counted her heartbeats after running. In 20 seconds, she counted 45 heartbeats. At that rate, what was her number of heartbeats per 1 min. (60 seconds)

What biome is an under water ecosystem chracterized by reef-building corals?

What’s a mandate and how does it describe the relationship between the president and the people?

in order to fit in within a cell, DNA becomes more compact by

For this assignment, make a list of behaviors someone may be motivated to do to satisfy each of the following needs according to Maslow's theory. (FOR 100 POINT

What are checks and balances, and which founding document discusses them?

plot the coordinates of the vertices and name the figure. (3,0) (0,3) (0,-3) -(3,0)

helppppppppppppppppppp

Answer the questions in the picture