根据网考网考试中心的统计分析，以下试题在2019/5/15日GRE考试习题练习中，答错率较高，为：68%
【分析解答题】
Polynomial Operations and Factoring Simple
QuadraticEquations
These questions will test your knowledge of operations involving polynomial operations and factoring simple quadratic equations.
Solve the following equations.
QuadraticEquations
These questions will test your knowledge of operations involving polynomial operations and factoring simple quadratic equations.
Solve the following equations.
，答错率：68%
网考网试题解析：
试题答案： 答案解析：To add or subtract polynomials, combine like terms (remember to keep track of the negative signs!): (5x 3 +3x-12)-(2x 3 -6x+17) (5x 3 -2x 3 )+(3x+6x)-(17-12) 3x 3 +9x-5 document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>
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