Answer:
Step-by-step explanation:
In order to this, you have to find two factors, where one of them is a perfect square, and the other is not, and those numbers are 2 and 36, and since we are dealing with a negative inside the root, it is considered <em>imaginary</em><em>,</em><em> </em>or <em>iota</em><em>.</em><em> </em>So, we do as follows:
The negative comes out as <em>iota</em><em>,</em><em> </em>and since <em>x</em><em> </em>does not have another <em>x</em><em> </em>of some sort to pair up with, we leave it inside the radical.
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