shiannecrist shiannecrist

14-07-2016
Mathematics

contestada

7 square root of 3 end root minus 4 square root of 6 end root plus square root of 48 end root minus square root of 54

Respuesta :

dalendrk dalendrk

15-07-2016

[tex]7\sqrt3-4\sqrt6+\sqrt{48}-\sqrt{54}\\\\=7\sqrt3-4\sqrt6+\sqrt{16\cdot3}-\sqrt{9\cdot6}\\\\=7\sqrt3-4\sqrt6+\sqrt{16}\cdot\sqrt3-\sqrt9\cdot\sqrt6\\\\=7\sqrt3-4\sqrt6+4\sqrt3-3\sqrt6\\\\=\boxed{11\sqrt3-7\sqrt6}[/tex]

Answer Link

Otras preguntas

A car travels at constant speed of 60 km per hour for 3 hours.a) find the distance traveled

PLEASE HELP MEEE Find the value of a in the parallelogram A=18 A=9 A=14.5 A=16

how many scientists did it take to develop the atomic theory? please I need a number thanks

25 If the all the white mice are selected against in this environment (eaten by predators) what would happen to the gray mice if the environment were to change

What does the symbol of growing feathers represent in this excerpt? joy loyalty arrogance dedication

hello please help i’ll give brainliest

How did the damage caused by slavery continue to affect Africa even after slavery was abolished? A. It inspired U.S. leaders to greatly increase economic aid

The length of the living room is 3 feet more than its width . The area of the living room is 270square feet write and equation that reprints the area of the liv

A 12 kg rock that is moving at 5.1 m/s in the +x direction experiences a net impulse of 98 N-m in the same direction. What is its final momentum?

How is a conservator similar scientist