Question

if (a^m)^n=a^m*a^n, find m(n-1)-(n-1)​

Answer 1

Answer:

=1

Step-by-step explanation:

(a^m)^n=a^m*a^n

a^mn=a^m*a^n

or a^mn=a^(m+n)

mn=m+n-------------(1)

no m(n-1) - (n-1)

=mn-m-n+1

=mn-(m+n)+1

=mn-mn+1 ( m+n=mn from(1) )

=1