Question

SIMPLIFY : cube root of (343) - 2

Answer 1

Cube root of 343=7. So, 7-2=5.

Answer 2

Answer:

$\sqrt[3]{34 {3}^{ - 2} }$

$\sqrt[3]{343}$

$(7 \times 7 \times 7) {}^{ - 2}$

$(7) {}^{ - 2}$

$- 49$

$\frac{1}{49}$

Step-by-step explanation:

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