SOLUTION: 3 X =-343

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Question 130958: 3
X =-343
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
x%5E3=-343 Start with the given equation


x=root%283%2C-343%29 Take the cube root of both sides


x=-7 Take the cube root of -343 to get -7