anonymous
  • anonymous
someone help?
Mathematics
  • Stacey Warren - Expert brainly.com
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SOLVED
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
schrodinger
  • schrodinger
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
anonymous
  • anonymous
Find the exact value of the radical expression in simplest form. \[c \sqrt{c}+12c \sqrt{c}-2c \sqrt{c}\]
zepdrix
  • zepdrix
|dw:1377565640336:dw|
zepdrix
  • zepdrix
It's just an apple :O Add up all of your apples.

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More answers

anonymous
  • anonymous
If you have like radicals \[\Large \sqrt{c}\] then you can add them together
anonymous
  • anonymous
3 apples
zepdrix
  • zepdrix
3? +_+
dan815
  • dan815
lol
dan815
  • dan815
hahahaha
anonymous
  • anonymous
4
anonymous
  • anonymous
sorry i thought i pressed 4
zepdrix
  • zepdrix
1 apple + 12 apples - 2 apples = ?
anonymous
  • anonymous
11
zepdrix
  • zepdrix
ya that sounds right :)\[\Large 11(apples) \qquad=\qquad 11c\sqrt c\]
dan815
  • dan815
|dw:1377565818490:dw|
zepdrix
  • zepdrix
I like my apple method better -_- lol
anonymous
  • anonymous
Find the exact value of the radical expression in simplest form. \[\sqrt{11}+2\sqrt{11}\]
dan815
  • dan815
its a good method im just throwing out some other ways to think bout it
zepdrix
  • zepdrix
Same type of idea sav :D don't let the funky looking radical confuse you. It's just a piece of fruit... So you have 1(thing) + 2(things) = ?
anonymous
  • anonymous
3(things)?
zepdrix
  • zepdrix
Yay :D\[\Large 3(things) \qquad=\qquad 3\sqrt{11}\]
zepdrix
  • zepdrix
Because sqrt{11} was our "thing"
anonymous
  • anonymous
Find the exact value of the radical expression in simplest form. \[\sqrt{144}-\sqrt{40}-\sqrt{10}\]
zepdrix
  • zepdrix
Are you allowed to use a calculator? It might be a good idea to first check and see if any of them are perfect squares. What I mean by that is ~ Punch in sqrt{144}, if it gives you no decimal value, then it's a perfect square. Check them if you don't remember which numbers are perfect squares :D
anonymous
  • anonymous
is it \[3\sqrt{10}\]
zepdrix
  • zepdrix
No. But that will be `part of` our answer.
anonymous
  • anonymous
\[12-3\sqrt{10}\]???
zepdrix
  • zepdrix
Lol now you're just cheating :) reading your multiple choice answers without trying. Silly girl :3
anonymous
  • anonymous
no i did it on my calculator it said 3
dan815
  • dan815
lol
anonymous
  • anonymous
can u not
dan815
  • dan815
do you want me to do this course for you?
dan815
  • dan815
10 dolla
anonymous
  • anonymous
im not paying you to do my course
dan815
  • dan815
1 dolla?
anonymous
  • anonymous
no
zepdrix
  • zepdrix
\[\large \sqrt{40} \qquad=\qquad \sqrt4\cdot\sqrt{10} \qquad=\qquad 2\sqrt{10}\] \[\Large \sqrt{144}\color{royalblue}{-\sqrt{40}-\sqrt{10}}\quad=\quad \sqrt{144}\color{royalblue}{-2\sqrt{10}-\sqrt{10}}\]
zepdrix
  • zepdrix
This would be our first step in solving it. I used the first line to change the blue part.
zepdrix
  • zepdrix
no dolla? :c
zepdrix
  • zepdrix
but but but +_+
anonymous
  • anonymous
hahahah no.
anonymous
  • anonymous
i cant pay u
zepdrix
  • zepdrix
ik ik i jk c:
anonymous
  • anonymous
so it isnt any of the options i said?
zepdrix
  • zepdrix
\[\Large \sqrt{144}\color{royalblue}{-2\sqrt{10}-\sqrt{10}}\]Solve it from there girl +_+
anonymous
  • anonymous
its still like 3
zepdrix
  • zepdrix
Yes it's "like" 3.. it's around 3.. but you to do the algebra D: not just calculuator fun
zepdrix
  • zepdrix
you need*
anonymous
  • anonymous
im not even active in this class im just re doing tests to make the grade better. I dont remember any of this
zepdrix
  • zepdrix
Oh boy that sucks :O
anonymous
  • anonymous
thats why i came on here!
zepdrix
  • zepdrix
sav you so cray :Y
anonymous
  • anonymous
hahahahahah why
zepdrix
  • zepdrix
cuz you so lazy XD lol put in a little effort lady! :3 Sheesh!
anonymous
  • anonymous
i dont need to though. i cant even access anything to learn it i just need to test answers
zepdrix
  • zepdrix
Think about your future though D: What's gonna happen when you head to the grocery store and need to buy 2 square roots of 10, but then you need to return 1 square root of ten because it's defective? What's gonna happen?? You're gonna think to yourself, "Oh no!! I shoulda learned about those squares of 10!!! :O"
anonymous
  • anonymous
seriously.........
anonymous
  • anonymous
k ill ask someone else
zepdrix
  • zepdrix
k XD

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