anonymous
  • anonymous
x^3 + 343 = 0 what does x equal please show steps!!! x^3 + 343 = 0 what does x equal please show steps!!! @Mathematics
Mathematics
  • Stacey Warren - Expert brainly.com
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SOLVED
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schrodinger
  • schrodinger
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anonymous
  • anonymous
This is a straightforward problem. Try subtracting 343 from both sides. Do you see where to go from there?
anonymous
  • anonymous
Hint: 7 is a useful number here, too.
anonymous
  • anonymous
it also helps to know that \[\sqrt[3]{343}=7\]

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anonymous
  • anonymous
good hints, but I think he's gone.
anonymous
  • anonymous
thanks but that is only one of the answers, there are apparently 2 more

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