What is the answer to x^{3/5}+1=0 ?

The answer to x^{3/5}+1=0 is x=-1

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x^{3/5}+1=0

x^{\frac{3}{5}} + 1 = 0

x = - 1

Solution steps

x^{\frac{3}{5}} + 1 = 0

Move

1

to the right side

x^{\frac{3}{5}} = - 1

Take both sides of the equation to the power of

5 : x^{3} = - 1

x^{3} = - 1

Solve

x^{3} = - 1 : x = - 1

x = - 1

Verify Solutions:

x = - 1

True

The solution is

x = - 1

5 x + 56 - 16 = - 7

- 16 + 10 x = x

7 + - 5 + 21 x = 24

x^{\frac{1}{3}} + x^{\frac{1}{6}} - 2 = 0

1222 n - 159 n = 0