Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing

This Question is Closed

AcidRa1n Group TitleBest ResponseYou've already chosen the best response.0
http://img543.imageshack.us/img543/1751/screenshot20120530at947.png
 2 years ago

AcidRa1n Group TitleBest ResponseYou've already chosen the best response.0
I cant seem to understand this^
 2 years ago

Grazes Group TitleBest ResponseYou've already chosen the best response.1
which part do you understand up to?
 2 years ago

AcidRa1n Group TitleBest ResponseYou've already chosen the best response.0
The square root of 336 is 18...
 2 years ago

AcidRa1n Group TitleBest ResponseYou've already chosen the best response.0
?? anyone lol?
 2 years ago

Grazes Group TitleBest ResponseYou've already chosen the best response.1
The square root of 336 isn't 18 oo
 2 years ago

Grazes Group TitleBest ResponseYou've already chosen the best response.1
18 x 18= 324
 2 years ago

Grazes Group TitleBest ResponseYou've already chosen the best response.1
That's if you enter it in your calculator. \[4\sqrt{21}\]is the radical form of it. Also, 18.3 is rounded, so it's less accurate
 2 years ago

Grazes Group TitleBest ResponseYou've already chosen the best response.1
Do you know how to simplify it so that it turns into the radical form?
 2 years ago

AcidRa1n Group TitleBest ResponseYou've already chosen the best response.0
No, and I dont have time, Im reviewing for a test tomrrow.
 2 years ago

AcidRa1n Group TitleBest ResponseYou've already chosen the best response.0
The answer is 18.3 watever right?
 2 years ago

AcidRa1n Group TitleBest ResponseYou've already chosen the best response.0
They just did the rest to show you a diferent way?
 2 years ago

Grazes Group TitleBest ResponseYou've already chosen the best response.1
It's actually the standard way...
 2 years ago

Grazes Group TitleBest ResponseYou've already chosen the best response.1
Have you done this in class?
 2 years ago

AcidRa1n Group TitleBest ResponseYou've already chosen the best response.0
Yeah like a thousands times.. I was just confused on how they did it in the textbook.
 2 years ago

Grazes Group TitleBest ResponseYou've already chosen the best response.1
Alright. So we want to divide the number by a perfect square,right? Like when \[\sqrt{18}=\sqrt{9\times2}\]
 2 years ago

Grazes Group TitleBest ResponseYou've already chosen the best response.1
We know that\[\sqrt{9}=3 \]so the equation turns into \[3\sqrt{2}\], leaving the 2 because it's not a perfect square and it cannot be divided more times to make a perfect square
 2 years ago

Grazes Group TitleBest ResponseYou've already chosen the best response.1
Do you get it?
 2 years ago

Grazes Group TitleBest ResponseYou've already chosen the best response.1
Then do \[\sqrt{48}\]
 2 years ago
See more questions >>>
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.