Question

the seventh root of x is divided by eighth root x is ?

Answer 1

Hi ,

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We know that,

1 ) n th root x = x^1/n

2 ) a^m/ a^n = a^m-n

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Now ,

( Seventh root of x )/(eighth root of x)

= ( x^1/7 )/ ( x^1/8 )

= x^1/7 - 1/8

= x^(8 - 7 )/56

= x^1/56

= 56th root of x

Therefore ,

Option ( C ) is correct.

: )

Answer 2

Answer:

56th root of x will be your answer