What are the solutions to the equation x^7x=238 ?

The solutions to the equation x^7x=238 are

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x^7x=238

x^{7} x = 238

Solution steps

x^{7} x = 238

Simplify

x^{8} = 238

Rewrite the equation with

u = x^{2}

and

u^{4} = x^{8}

u^{4} = 238

Solve

u^{4} = 238 : u = 238, u = - 238, u = 238 i, u = - 238 i

u = 238, u = - 238, u = 238 i, u = - 238 i

Substitute back

u = x^{2},

solve for

x

Solve

The solutions are

r^{3} + 9 r = 0

9 a^{3} + 36 a^{2} - 4 a - 16 = 0

x^{3} - 3 x^{2} + 4 x - 4 = 0

- m^{8} + 7 = 5

2 x^{5} - 20 x^{3} + 42 x = 0

What are the solutions to the equation x^7x=238 ?
The solutions to the equation x^7x=238 are
Find the zeros of x^7x=238
The zeros of x^7x=238 are