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Spring98
 one year ago
If x^2 = 20, what is the value of x?
Spring98
 one year ago
If x^2 = 20, what is the value of x?

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steve816
 one year ago
Best ResponseYou've already chosen the best response.0dw:1442280470808:dw

steve816
 one year ago
Best ResponseYou've already chosen the best response.0dw:1442280500222:dw

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1do you see how steve816 simplified the radical?

Spring98
 one year ago
Best ResponseYou've already chosen the best response.1±10 squared ±20squared

zzr0ck3r
 one year ago
Best ResponseYou've already chosen the best response.0They told you the exact numbers.

Spring98
 one year ago
Best ResponseYou've already chosen the best response.1those are the answer choices

zzr0ck3r
 one year ago
Best ResponseYou've already chosen the best response.0That means \(x=2\sqrt{5}\) or \(x=2\sqrt{5}\).

steve816
 one year ago
Best ResponseYou've already chosen the best response.0Can you list out all the answer choices?

Spring98
 one year ago
Best ResponseYou've already chosen the best response.1i already did the first one says A and B and the one under it is C and D

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1post a screenshot of the answer choices if you can

Spring98
 one year ago
Best ResponseYou've already chosen the best response.1the 6th and 7th post on this page!!!

Spring98
 one year ago
Best ResponseYou've already chosen the best response.1is the answer choices

Spring98
 one year ago
Best ResponseYou've already chosen the best response.1plz help me!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1are you able to post a screenshot?

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1so the problem is on a piece of paper?

Spring98
 one year ago
Best ResponseYou've already chosen the best response.1±10squared ±20squared ±10 ±40

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1so choice A is this? \[\Large \pm 10^2\]

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1oh so choice A is this? \[\Large \pm\sqrt{10}\]

Spring98
 one year ago
Best ResponseYou've already chosen the best response.1yup and so is B but it's 20

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1Look at the first post steve816 wrote

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1steve816 practically gives the answer

Spring98
 one year ago
Best ResponseYou've already chosen the best response.1oh so it is choice B right?

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1yeah \(\Large \pm \sqrt{20}\)
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