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Free ALEKS Math Placement Mock Exam
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Question 1 of 10⏱ 08:00
A technician multiplies the binomials (3 + sqrt(5)) and (2 - sqrt(5)), distributing each term and using the fact that sqrt(5) times sqrt(5) is 5. To check her simplified result she evaluates it as a decimal. What is the value of the product, rounded to the nearest hundredth?
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