" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
1\3^x =3 ^7 √27
3^ -x =3^1 *(3³)^1\7
3^ -x =3^1 3\7
-x =10\7 /÷(-1)
x= -10\7
x= -1 3\7
log 1\5 25√5 =x
1\5^x =25√5
5^ -x =5² *5^1\2
5^-x =5^5\2
-x =5\2 /÷(-1)
x= -5\2
x= -21\2