It is known that: m power of 2 = a, n power of 2 = B (m, n are positive integers), then m power + n power of 2 = what

It is known that: m power of 2 = a, n power of 2 = B (m, n are positive integers), then m power + n power of 2 = what


2^(m+n) = 2^m2^n = ab



What is (m-n + 3) (M + n-2) equal to


Original formula = [(m-n) + 3] [(M + n) - 2]
=(m-n)(m+n)-2(m-n)+3(m+n)-6
=m²-n²+m+5n-6



If n is a positive integer and - 2m-2n = 0, then (M / N) is 2N-1=


-2m-2n=0
Then 2m + 2n = 0
m=-n
So m of n = - 1
Then the 2N-1 power of (n / M) = (- 1) and the 2N-1 power of (n / M) = - 1
Odd power of negative number or negative number