SOLUTION: indicate the set(s) to which the number belongs -144/4 √7

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Question 768508: indicate the set(s) to which the number belongs
-144/4
√7
Answer by tommyt3rd(5050) About Me  (Show Source):
You can put this solution on YOUR website!
-144/4 is rational, negative, and when simplified yields a negative integer
root(7) is irrational