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Square Roots
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09 Jan 2016, 13:14
09 Jan 2016, 13:14
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Question Stats:
50% (02:21) correct
50% (02:03) wrong based on 4 sessions
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Please help with this question?
Also can someone please link the exact videos that go over these concepts in the Green light Test Powers and Roots section? I have reviewed square roots extensively but still did not know how to solve this tough question. Please Advise? How do we solve this if we do it by the operations given?
Also can someone please link the exact videos that go over these concepts in the Green light Test Powers and Roots section? I have reviewed square roots extensively but still did not know how to solve this tough question. Please Advise? How do we solve this if we do it by the operations given?
Attachments
squareroots.GIF [ 9.71 KiB | Viewed 3952 times ]
Re: Square Roots
[#permalink]
13 Feb 2016, 06:51
13 Feb 2016, 06:51
4
I don't know how to use the math formula editor so I've written the answer on a paper and took a snap of it.
Attachments
12597094_1152819641394874_2117432544_o.jpg [ 168.66 KiB | Viewed 3896 times ]
Director
Joined: 16 May 2014
Posts: 592
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GRE 1: Q165 V161
Re: Square Roots
[#permalink]
16 Feb 2016, 00:14
16 Feb 2016, 00:14
Expert Reply
I will soon make a post on square roots and for exponents. For now you can see this following Magoosh Video
