Question

find the cube root of 686/-3456

Answer 1

$\sqrt[3]{ \frac{686}{3456} } = \sqrt[3]{ \frac{2 \times 7 \times 7 \times 7}{2 \times2 \times 2 \times 2 \times 2 \times 2 \times 2 \times 3 \times 3 \times 3} } \\ = \sqrt[3]{ \frac{2 \times {7}^{3} }{ {2}^{3} \times {2}^{3} \times 2 \times {7}^{3} } } \\ = \frac{7}{2 \times 2 \times 7} \sqrt[3]{ \frac{2}{2} } \\ = \frac{1}{4} \: \: \: ans$

Answer 2

Answer:

1:4 Hope its help you

Step-by-step explanation:

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