Respuesta :
					                   A cube root doesn't have 2 answers because if you take that 1 answer of the cube root and cube it you will get the answer from the beginning. If there were 2 answers then it would be wrong. 
Example:-
∛8 = 2
2 × 2 × 2 = 8
Hope I helped ya!!!
					                
					             Example:-
∛8 = 2
2 × 2 × 2 = 8
Hope I helped ya!!!
					                   Cause if it had 2 answer then 1 would be ALWAYS wrong..............................