zadania w zalaczniku pomozcie rozwiazac
A.
1.
a)-5
b)0
c)2
2.
a=-25
b=-10
c=10
3.
__|__|____|____|____|____|____|____|____|____|____|____|____|____|
-550 -400 -200 0 100 300
4.
a)-5+3=-2
b)(-6)+(-2)=-8
c)28+(-17)= 28-17=11
d)(-10)+(-21)+12=-31+12=-19
e)5-8=-3
f)(-9)-8=-17
g)4-(-12)=4+12=16
h)(-18)-(-6)=-18+6=-12
5.
a)5*(-17)=-85
b)(-5)*(-24) = 120
c)(-48):6= -8
d)(-240):(-80)=3
6.
poniedziałek -5
wtorek -5-3=-8
środa -5+2=-3
czwartek -3-6=-9
B.
a)6
b)-9
c)0
c=30
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-450 -300 -100 0 200 400
a)(-7)+(-4)=-7-4=-11
b)6+(-2)=6-2=4
c)(-25)+16=-9
d)(-10)+21+(-12)=11-12=-1
e)-4-9=-13
f)6-8=-2
g)(-14)-(-7)=-14+7=-7
h)18-(-5)=18+5=23
a)(-5)*(-19)=95
b)4*(-26)=-104
c)(-56):(-8)=7
d)480:(-60)=-8
poniedziałek -6
wtorek -6+3=-3
środa -6-4=-10
czwartek -10+3=-7
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A.
1.
a)-5
b)0
c)2
2.
a=-25
b=-10
c=10
3.
__|__|____|____|____|____|____|____|____|____|____|____|____|____|
-550 -400 -200 0 100 300
4.
a)-5+3=-2
b)(-6)+(-2)=-8
c)28+(-17)= 28-17=11
d)(-10)+(-21)+12=-31+12=-19
e)5-8=-3
f)(-9)-8=-17
g)4-(-12)=4+12=16
h)(-18)-(-6)=-18+6=-12
5.
a)5*(-17)=-85
b)(-5)*(-24) = 120
c)(-48):6= -8
d)(-240):(-80)=3
6.
poniedziałek -5
wtorek -5-3=-8
środa -5+2=-3
czwartek -3-6=-9
B.
1.
a)6
b)-9
c)0
2.
a=-25
b=-10
c=30
3.
___|__|____|____|____|____|____|____|____|____|____|____|____|____|____|
-450 -300 -100 0 200 400
4.
a)(-7)+(-4)=-7-4=-11
b)6+(-2)=6-2=4
c)(-25)+16=-9
d)(-10)+21+(-12)=11-12=-1
e)-4-9=-13
f)6-8=-2
g)(-14)-(-7)=-14+7=-7
h)18-(-5)=18+5=23
5.
a)(-5)*(-19)=95
b)4*(-26)=-104
c)(-56):(-8)=7
d)480:(-60)=-8
6.
poniedziałek -6
wtorek -6+3=-3
środa -6-4=-10
czwartek -10+3=-7