Question

If p = nth root of a power of x then its rationalising factor is
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Answer 1

Answer:

$x^{ \frac{n - 1}{n} }$

Step-by-step explanation:

by given data

$p = x ^{ \frac{1}{n} }$

to rationalise it we have to cancel the denominator n. it is possible if we numerator is n.but we have numerator 1 so we have to cancel 1 and bring n as numerator. to do it we have to multiply n-1/n upon x to rationalise

Answer 2

Answer:

nth root a power n-x is the rationalising factor of nth a power x

Step-by-step explanation: