Answer:
n=∛343
Step-by-step explanation:
1.C
2.C
3.D
4.D
5.D
6.A
7.C
8.B
9.A
10.C
11.A
12.B
13.D
14.C
K=1/3
simplify each bracket, put all numbers on the left hand side, equal it to 0 and solve for k