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Grade 9 Math Square Roots Quiz
20 Questions: Rationalizing Denominators
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Correct：20、Wrong：0
57.33
record-breaking!You got third place!
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Look at the square root expression first.
Check whether it asks for √a, square roots, simplification, calculation, rationalization, or an equation.
Check the radical part and signs.
For √a use the positive value, but for square roots or x²=a remember ±.
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