SOLUTION: find real numbers -x^3+1000=0

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Question 499727: find real numbers
-x^3+1000=0
Answer by deborabr(181) About Me  (Show Source):
You can put this solution on YOUR website!
-x^3+1000=0
-x^3=-1000 *(-1) to change the signal
x^3=1000
x= root 3 or 1000
x= 10
because 10*10*10=1000