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CAT 1 Question & Answer Key Resources Lumos StepUp - Smarter Balanced Online Practice and Assessments - Grade 10 Mathematics

Lumos StepUp - Smarter Balanced Online Practice and Assessments - Grade 10 Mathematics CAT 1

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If you were to calculate the value of \(7 ^{2 \over3}\) using a scientific calculator, what would be the series of operations you have to perform to come up with a single number that represents \(7 ^{2 \over3}\) to the nearest hundredth?

Resource: Question

Question Type: Multiple Choice - Single Answer

Standard(s):HSN.RN.A.1

Standard Description: Explain how the definition of the meaning of rational exponents follows from extending the properties of integer exponents to those values, allowing for a notation for radicals in terms of rational exponents. For example, we define 51/3 to be the cube root of 5 because we want (51/3)3 = 5(1/3)3 to hold, so (51/3)3 must equal 5

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