Mathematics, 19.08.2019 04:00 kittylover613
Find all solutions of the equation. check your solutions in the original equation. 8 x^3 − 343=0
Answers: 1
![8x^3-343=0\ \ \ \ \ |add\ 343\ to\ both\ sides\\\\8x^3=343\ \ \ \ \ \ |divide\ both\ sides\ by\ 8\\\\x^3=\frac{343}{8}\\\\x=\sqrt[3]{\frac{343}{8}}\\\\x=\frac{\sqrt[3]{343}}{\sqrt[3]8}\\\\x=\frac{7}{2}](/tpl/images/0177/7609/9bb25.png)
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Find all solutions of the equation. check your solutions in the original equation. 8 x^3 − 343=0...
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