CammieCaniff14 CammieCaniff14

07-04-2015
Mathematics

contestada

Please help!! I don't understand cube roots!!

Please help I dont understand cube roots class=

Respuesta :

konrad509 konrad509

07-04-2015

384|2
192|2
96|2
48|2
24|2
12|2
6|2
3|3
1

[tex]384=2^7\cdot3=2^6\cdot2\cdot3=(2^2)^3\cdot6=4^3\cdot6\\\\ \sqrt[3]{384}=\\ \sqrt[3]{4^3\cdot6}=\\ \sqrt[3]{4^3}\cdot\sqrt[3]{6}=\\ 4\sqrt[3]6\Rightarrow C[/tex]

Answer Link

Otras preguntas

what is 3 times sqrt 18

how can I learn Spanish easily

2/3 of a some of money is 48p. What is 5/8 of the sum of money?

What do you need to know to describe velocity?

Design/draw any monster

There are 420 children in a school. 45% of the pupils are boys. How many boys are there? How many girls are there?

There are 420 children in a school. 45% of the pupils are boys. How many boys are there? How many girls are there?

Patrick owns an apartment building. He knows that the money he earns in a month depends on the rent he charges. The relationship can be modelled by E=1/50R(1650

Which expression is equivalent to the given expression? 13(x – 21) A. 13x – 21

what are some limiting factors for a penguin