Question

Tentukan nilai (n - 21m) jika = m pangkat n = (2 pangkat 41 + 6 . 2 pangkat 40) yahh

Answer 1

^ = pangkat 

m^n = 2^41 + 6×2^40
m^n= 2×2^40 + 6×2^40
m^n= 8×2^40
m^n= 2^3 × 2^40 
m^n= 2^43

m= 2
n= 43

jadi,
(n-21m) = 43-21×2
= 43 - 42
= 1

Semoga Membantu :D