Oblicz: A)(-6)-2-(-4) b)(-10)+5-7 c)5-13-(-2) d)6+(-8)-(-3) e)(-7)+(-12)-6+18 F:25+(-16)-(-12)-3
a)(-6)-2-(-4)=-6-2+4=-4
b)(-10)+5-7=-10+5-7=-12
c)5-13-(-2)=5-13+2=-6
d)6+(-8)-(-3)=6-8+3=1
e)(-7)+(-12)-6+18=-7-12-6+18=-7
f)25+(-16)-(-12)-3=25-16+12-3=18
Mysle, ze pomoglam ;D
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a)(-6)-2-(-4)=-6-2+4=-4
b)(-10)+5-7=-10+5-7=-12
c)5-13-(-2)=5-13+2=-6
d)6+(-8)-(-3)=6-8+3=1
e)(-7)+(-12)-6+18=-7-12-6+18=-7
f)25+(-16)-(-12)-3=25-16+12-3=18
Mysle, ze pomoglam ;D