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What is the value of x in the equation 1,331x3 − 216 = 0?

User Doomspork
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2 Answers

2 votes
My answer was 6/11.          
User Athan
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1331x^3 - 216 = 0
(1331x^3 = 216) / 1331
x^3 = 216/1331
x = cube root (216/1331)
x = 6/11
the answer is 6/11
User Twyx
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