Um this is not middle school wow I'm shocked
Answer: It's an algebraic expression
Step-by-step explanation: k²- 11 is an algebraic expression.
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Answer:
60
Step-by-step explanation:
8640/60 is 144. 144 is a perfect square. 12*12 is 144
Answer:
A.
Step-by-step explanation:
This equation has no solution.