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(2x^1/4)^2

What do you do with the 2 in front of the x?

 

Forgot to add... I'm doing polynomials for the problem. All I need is a little help not much. I can do the rest.

 Jan 28, 2016
edited by Guest  Jan 28, 2016
edited by Guest  Jan 28, 2016
edited by Guest  Jan 28, 2016

Best Answer 

 #2
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+10

(2x^1/4)^2=

4x^1/2=

4√x

 Jan 28, 2016
 #1
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when to isolate such variable you need to work backwards from the outside and undo the equation

(2x^1/4)^2--->square root it

2x^1/4---> divide by 2

x^1/4---> put the whole equation to the 4

but x would be equal to 0 if you dont have anything on the other side 

 Jan 28, 2016
 #2
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+10
Best Answer

(2x^1/4)^2=

4x^1/2=

4√x

Guest Jan 28, 2016
 #3
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0

this

 Jan 28, 2016
 #4
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0

thanks

 Jan 28, 2016

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