What are the solutions to the equation y^9=-8 ?

The solutions to the equation y^9=-8 are y=-\sqrt[3]{2}

Find the zeros of y^9=-8

The zeros of y^9=-8 are y=-\sqrt[3]{2}

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y^{9} = - 8

Decimal Notation

y = - 1.25992 \dots

Solution steps

y^{9} = - 8

For

x^{n} = f (a)

, n is odd, the solution is

2 x^{3} + 14 x^{2} + 24 x = 0

x, f (x^{3}) = x^{2}

x = x^{4} - 1

x, x^{4} - 8 x^{2} + 7 = 0

x^{1} + x^{2} + x^{3} = 1

What are the solutions to the equation y^9=-8 ?
The solutions to the equation y^9=-8 are y=-\sqrt[3]{2}
Find the zeros of y^9=-8
The zeros of y^9=-8 are y=-\sqrt[3]{2}