[tex] \sqrt[3]{x} - 1 + 3 = 0 \\ \sqrt[3]{x} + 2 = 0 \\ \sqrt[3]{x} = - 2 \\ x = { - 2}^{3} \\ x = - 8 [/tex]
That's the result of this equation. I hope it will help you. Just do it like basic equation until you come to (3rd root of x is equal to -2). Then get rid of root. Just put the exponent to right side and you'll get x=-2^3 and just calculate it. Final result is -8
