- #1
Brown399
- 16
- 0
The correct answer is (1/y) - (1/xy) but i don't understand why
What does the sum of xy not equaling zero imply that we can do to the equation to solve it?
The GRE Sample Question is a practice question that is designed to simulate the types of questions that will appear on the GRE (Graduate Record Examination) test. It is meant to help students prepare for the actual test by familiarizing them with the format and content.
The explanation is provided to help students understand how to solve the question and to give them insight into the thought process behind the answer. This can help them improve their problem-solving skills and better prepare for the test.
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