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# If \sqrt of x = 16, then x =

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If \sqrt of x = 16, then x = [#permalink]  27 Jun 2018, 09:27
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Question Stats:

100% (00:23) correct 0% (00:00) wrong based on 6 sessions
If $$\sqrt{x} = 16$$, then $$x =$$

A. 4

B. 8

C. 16

D. 32

E. 256
[Reveal] Spoiler: OA

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Re: If \sqrt of x = 16, then x = [#permalink]  28 Jun 2018, 11:24
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Carcass wrote:
If $$\sqrt{x} = 16$$, then $$x =$$

A. 4

B. 8

C. 16

D. 32

E. 256

$$\sqrt{x} = 16$$

x^1/2 = 16
x = 16^2 = 256.

E.
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Re: If \sqrt of x = 16, then x = [#permalink]  28 Jun 2018, 11:33
Carcass wrote:
If $$\sqrt{x} = 16$$, then $$x =$$

A. 4

B. 8

C. 16

D. 32

E. 256

Here;

$$\sqrt{x} = 16$$

or we can write : x = $$16^2$$= 256
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Re: If \sqrt of x = 16, then x =   [#permalink] 28 Jun 2018, 11:33
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