Question

Select the correct option: The number of pairs positive integers (m,n)such that $m^{n} =25$ is
A. 0
B. 1
C. 2
D. more than 2

Answer 1

Option ( C ) is correct.

Explanation :

i ) if ( m , n ) = ( 5 , 2 )

m^n = 5² = 25

ii ) if ( m , n ) = ( 25 , 1 )

then m^n = 25¹ = 25

••••

Answer 2

Step-by-step explanation:

option d is correct answer