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Kaplan-Exercise 2-Q2
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Question 2 Select one answer choice
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计算器
a is a positive integer.
 

 

 

 

 

 

Quantity A

(3a)(3a)3

Quantity B

3a+3a3

A.Quantity A is greater.

B.Quantity B is greater.

C.The two quantities are equal.

D.The relationship cannot be determined from the information given.