Question 1174373
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I have no idea what this might mean: "...roots include x=1-(2) and x=2+(5)"<br>
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(The student said it was supposed to mean 1-sqrt(2) and 2+sqrt(5)...)<br>
To the student:<br>
Re-post the question making that clear.  Just sending me a message doesn't make the problem visible to the other tutors.<br>