Oblicz
Liczba w nawiasie oznacza potęge
a)0,8(2)razy 0,8(-1)
b)0,2(4)
c)2(5)razy 3 (5)
d)1,25(-3)
Proszę o nie podawanie samego wyniku :)
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
a)4/5 (2) * 4/5(-1)=16/25 * 5/4=16/25 * 5/4 = 4/5
b)1/5 (4) = 1/20
c)32 * 243 = 7776
d)125/100 (-3) = 1 1/4 (-3)= 5/4 (-3) = 4/5 (3) = 64/125