va rog chiar am nevoie

Răspuns:
a)|-7|=7
b)|+8,17|=8,17
c)|0|=0
d)|0,583|=0,583
e)|-4,5|= 4,5
f)|-3/5|=3/5
g)|-9/7|=9/7
h)|-9/-3|=|3|=3
i)|-2,0(3)|=2,0(3)
j)|-2 şi 2/11|=24/11