If 2x2 + 20x = −48, then x could equal which of the following values?

🎲 Try a Random Question  |  Total Questions in Quiz: 7  |  🧠 Study this quiz with Flashcards
This question is part of a full practice quiz:
GRE Math: Quadratic Equations Practice Test — practice the complete quiz, review flashcards, or try a random question.


If 2<em>x</em><sup>2</sup> + 20<em>x</em> = −48, then <em>x</em> could equal which of the following values?