Question

If a greater than 0 and n is any positive integer, then the sign of n√a is ?​

Answer 1

Answer:

+, positive

Step-by-step explanation:

Since a is a positive number and n is positive, that means for 'n'th root it will be positive.

Answer 2

Step-by-step explanation:

first of all whoever explained it above said that it is the nth root of a(which is a raised to the power 1/n ) ..which is not the case here ..as it's not the power of a ..if 1/n would have been the power of a then only we could say that it's the nth root ..secondly it will be positive only .