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anonymous
 one year ago
Which of the following is a rational number?
square root 15 square root 16, square root 21, square root 22
square root 15
square root 16
square root 21
square root 22
anonymous
 one year ago
Which of the following is a rational number? square root 15 square root 16, square root 21, square root 22 square root 15 square root 16 square root 21 square root 22

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steve816
 one year ago
Best ResponseYou've already chosen the best response.1A rational number is any number that can be written as a ratio of 2 integers.

steve816
 one year ago
Best ResponseYou've already chosen the best response.1In this case, square root of 16 is the only number that can be written as an integer.\[\sqrt(16)=4\]

steve816
 one year ago
Best ResponseYou've already chosen the best response.1So the answer would be the 2nd choice :)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Which expression is equivalent to g^−m ÷ g^n?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0help plzzz @steve816
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