Răspuns :
Răspuns:
a) -9 + |-3| +5=-4+3=-1
b) |+3|+ (-7)+ |-4|=3-7+4=0
c)|3+5|+(-10)=8-10=-2
d) -15 +|-7 + 12|=-15+5=-10
e) -3 + |-4 +8| + |-3 + 5|=-3+4+2=9
f)-25+|-12+70-8|=-25+l-20+70l=
-25+50=25
Răspuns:
a) -9 + |-3| +5=-4+3=-1
b) |+3|+ (-7)+ |-4|=3-7+4=0
c)|3+5|+(-10)=8-10=-2
d) -15 +|-7 + 12|=-15+5=-10
e) -3 + |-4 +8| + |-3 + 5|=-3+4+2=9
f)-25+|-12+70-8|=-25+l-20+70l=
-25+50=25