query: The plus minus sign after take a root of terms
positive_passages.docid: 1522
positive_passages.text: Is $\sqrt{64}$ considered $8$? or is it $8,-8$?
negative_passages.docid: 98314
negative_passages.text: Plus sign in the middle of a ring
negative_passages.docid: 120844
negative_passages.text: Intuitive explanation of unit root
negative_passages.docid: 111221
negative_passages.text: Parenthesis in expr arithmetic: 3 * (2 + 1)
negative_passages.docid: 149759
negative_passages.text: Problem on multiplication formulae.
negative_passages.docid: 88312
negative_passages.text: What is the accepted syntax for a negative number with an exponent?
negative_passages.docid: 69292
negative_passages.text: What is $ sign in Mathematica?
negative_passages.docid: 22251
negative_passages.text: Coefficients change signs
negative_passages.docid: 151650
negative_passages.text: An article before the word "Equation"
negative_passages.docid: 13937
negative_passages.text: 3 plus symbols between two variables (like a+++b) in C
negative_passages.docid: 139897
negative_passages.text: Simplify with fractional exponents and negative exponents
negative_passages.docid: 82866
negative_passages.text: Calculating roots with bc_math or GMP
negative_passages.docid: 100789
negative_passages.text: Stop a '+' from generating a formula
negative_passages.docid: 60205
negative_passages.text: Sum in Mathematica gives extra "+List"
negative_passages.docid: 109864
negative_passages.text: What does it mean to have a lone plus sign in the exponent/superscript (Modified Weiszfeld algorithm)
negative_passages.docid: 50151
negative_passages.text: "Closed" (square) root symbol
negative_passages.docid: 68458
negative_passages.text: Roots of unity and large expression