#### Answer

7

#### Work Step by Step

We know that $\sqrt[3] 343=7$, because $7^{3}=7\times7\times7=343$.

Published by
Pearson

ISBN 10:
0321969359

ISBN 13:
978-0-32196-935-4

7

We know that $\sqrt[3] 343=7$, because $7^{3}=7\times7\times7=343$.

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