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                                                                                   Guess is more important than calculation --- Knowhowacademy.com

Problem Num : 1 Type: None Section:Exponent  Theme:Check onebyone Adjustment# : 0 Difficulty: 1
Category	Properties of exponents
Analysis
Solution/Answer	Answer: e

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Problem Num : 2 Type: Section:Exponent  Theme:None Adjustment# : 1 Difficulty: 1
Category	Properties of exponents
Analysis
Solution/Answer	Answer: C

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Problem Num : 3 Type: Modification Section:Exponent  Theme:None Adjustment# : 2 Difficulty: 600 level
Category	Properties of exponents
Analysis
Solution/Answer	Answer: B

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Problem Num : 4 Type: Section:Exponent  Theme:None Adjustment# : 3 Difficulty: 1
Category	Properties of exponents
Analysis
Solution/Answer	Answer: D

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Problem Num : 5 Type: Section:Exponent  Theme:None Adjustment# : 4 Difficulty: 1
Category	Properties of exponents
Analysis
Solution/Answer	Answer: E

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Problem Num : 6 Type: Section:Exponent  Theme:None Adjustment# : 5 Difficulty: 1
Category	Properties of exponents
Analysis
Solution/Answer	Answer: A

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Problem Num : 7 Type: Understanding Section:Exponent  Theme:Guess Adjustment# : 6 Difficulty: 500 level
Category	Properties of exponents
Analysis	One million=10^6
Solution/Answer	Answer: E

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Problem Num : 8 Type: Calculation Section:Exponent  Theme:None Adjustment# : 7 Difficulty: 1
Category	Properties of exponents
Analysis	Look at answer choices while calculation
Solution/Answer	Answer: B

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Problem Num : 9 Type: Understanding Section:Exponent  Theme:None Adjustment# : 8 Difficulty: 700 level
Category	Properties of exponents
Analysis	I(n+1)=10*I(n). I(8)=10*I(7)=.... Can be a sequence question.
Solution/Answer	Answer: C

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Problem Num : 10 Type: Modification Section:Exponent  Theme:Mixed Topics Adjustment# : 9 Difficulty: 700 level
Category	Properties of exponents
Analysis	Can you make 9^x from 3^x? What is the 3^x * 3^(-x)=?
Solution/Answer	Answer: A

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Array ( [0] => 6154 [1] => 4660 [2] => 4831 [3] => 4781 [4] => 4627 [5] => 4843 [6] => 4749 [7] => 4644 [8] => 4722 [9] => 5012 ) 111  2