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Example Questions
Example Question #31 : Variables
Define an operation on the set of real numbers as follows:
For all real ,
How else could this operation be defined?
Possible Answers:
Correct answer:
Explanation:
, as the cube of a binomial, can be rewritten using the following pattern:
Applying the rules of exponents to simplify this:
Therefore, the correct choice is that, alternatively stated,
.
Alisha
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