" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Drugie : x= 1/512
Trzecie x=9
x = -8
2x=(1/2)^8
2x = 1/256 /*1/2
x = 1/512
W tym równaniu chyba tak powinno być:
2^x=(1/2)^8
2^x = 2^-8
x = -8
2^-9=(1/2)^x
2^-9 = 2^-x
-x = -9
x = 9