Question

Which value is the solution of

Answer 1

Answer:

A

Step-by-step explanation:

$\sqrt[3]{3x}$ + 7 = 4 ( subtract 7 from both sides )

$\sqrt[3]{3x}$ = - 3 ( cube both sides to clear the radical )

3x = (- 3)³ = - 27 ( divide both sides by 3 )

x = - 9