Question

(8x^3-9)^3=5832 How do I solve the equation is it like 24x^6 or 8x^6 to start

Answer 1

$(8x^3-9)^3=5832\\ 8x^3-9=18\\ 8x^3=27\\ x^3=\dfrac{27}{8}\\ x=\dfrac{3}{2}$