The correct option is A x=14
Given, the equation is x3+13=5.
Step 1: Subtract both sides of the equation by 13 in order to remove the 13 on the left hand side.
⇒x3=5×31×3−13 (making the denominators equal for 5 and 13)
Step 2: Multiply both the sides by 3
Hence, the solution of the equation x3+13=5 is x=14.