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43 votes
43 votes
X to the 3rd power= 64/343

User Alex Rothberg
by
3.2k points

1 Answer

10 votes
10 votes

Answer:

x = 4/7

Explanation:

x^3 = 64/ 343 // - 64/ 343

x^3 - ( 64/ 343 ) = 0

x^3 - 64 / 343 = 0

1*x^3 = 64/ 343 // : 1

x^3 = 64/ 343

x^3 = 64/ 343 // ^ 1/3

x = 4/ 7

User Cwingrav
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2.9k points