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GRE Quantitative Reasoning
Quiz
How to evaluate rational expressions
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How to evaluate rational expressions Practice Test
•
4 Questions
Question
1 / 4
Q1
If √(
ab
) = 8, and _a_2 =
b
, what is
a
?
1
2
2
4
3
10
4
16
5
64
1
–9/5
2
–11/5
3
–37/15
4
9/5
5
37/15
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