ashlierenne ashlierenne

18-04-2019
Mathematics

contestada

What is this eqation in simlified radical form?
[tex]7 \sqrt{27} + 5 \sqrt{48} [/tex]

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

18-04-2019

Answer:

41 sqrt(3)

Step-by-step explanation:

7 sqrt(27) + 5 sqrt(48)

7 sqrt(9*3) + 5 sqrt(16*3)

We know that sqrt(ab) = sqrt(a) * sqrt(b)

7 sqrt(9)sqrt(3) + 5sqrt(16) sqrt(3)

7 * 3 sqrt(3) + 5 *4 sqrt(3)

21 sqrt(3) + 20 sqrt(3)

41 sqrt(3)

Answer Link

Otras preguntas

facts about decoupage

All of the following were true about the changing roles of women in society at the turn of the 20th century EXCEPT: a. many women demanded equal pay for the sa

Because there _______ so many students in that class, i can sometimes sleep in the back row. Answer: a. are b. is

which type of mixture contains the largest particles? 1.colloid 2.solution 3.suspension 4.all particles are the same size

Against what backdrop did the rise of ideologies of capitalism, socialism and communism clash?

Which of the following equation have only one solutions? Select all correct answers. 4x^2+4x=0 X^2+6x+9=0 9x^2-25=0 5x^2+20x+20=0 X^2-x-6=0

The expression sin(x)(cos(x)cot(x)-sin(x)) simplifies to a. cos(2x) b. 1 c. cot^2(x)-sin^2(x)

Select all that apply. Blogging reflects which of the following trends in the media? a. strict government control of the media b. the government's hands-off a

What was the relationship between peasants and serfs? a. Most peasants were also serfs. b. Serfs were always below peasants in the medieval hierarchy. c. Ser

What is meant by solvation?