" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
= 3/5log(5/3)²
= 2(3/5log(1/(3/5))
= 2(3/5log 1 - 3/5log3/5)
= 2(0 - 1)
= - 2
n. 4/5 log 1 9/15 = 4/5 log 24/15
= 4/5 log 6/3(4/5)
= 4/5 log 2 + 4/5log4/5
= 4/5log2 + 1
p. 0.8log 1,25 = 0,8log0,8(1.5625)
= 1 + 0.8log(1,25)²
n) (4/5)' log (1 9/16)
= (4/5)' log (25/16)
= (4/5)' log (5/4)²
= (4/5)' log
= -2 * (4/5)' log (4/5)
= -2 * 1
= -2
p) (0,8)' log (1,25)
= (0,8)' log (5/4)
= (0,8)' log (10/8)
= (0,8)' log
= -1 * (0,8)' log (0,8)
= -1 * 1
= -1