Zad. 7/92
0,1²= 0,1×0,1=0,01
0,01²=0,01×0,01=0,0001
0,1³=0,1×0,1×0,1=0,001
0,001³=0,001×0,001×0,001=0,000001
Zad.8/92
0,9²=0,9×0,9=0,81
0,07²=0,07×0,07=0,0049
0,006²=0,006×0,006=0,000036
0,2³=0,2×0,2×0,2=0,008
0,05³=0,05×0,05×0,05=0,000125
=0,3×0,3×0,3×0,3=0,0081
0,004³=0,004×0,004×0,004=0,000000064
Zad. 9/92
PODKREŚLONE:
Zad.10/92
a) =
b) <
c) >
d) <
e) <
f) <
g) >
h) <
Zad.11/92
3+2³:4=3+8÷4=3+2=5
5-2×(-3)²=5-2×9=5-18=-13
-7+1-=-7+1-1=-7
-6×(2³-3²)=-6×(8-9)=-6×-1=6
5²×(9-2³)=25×(9-8)=25
××
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Zad. 7/92
0,1²= 0,1×0,1=0,01
0,01²=0,01×0,01=0,0001
0,1³=0,1×0,1×0,1=0,001
0,001³=0,001×0,001×0,001=0,000001
Zad.8/92
0,9²=0,9×0,9=0,81
0,07²=0,07×0,07=0,0049
0,006²=0,006×0,006=0,000036
0,2³=0,2×0,2×0,2=0,008
0,05³=0,05×0,05×0,05=0,000125
=0,3×0,3×0,3×0,3=0,0081
0,004³=0,004×0,004×0,004=0,000000064
Zad. 9/92
PODKREŚLONE:
Zad.10/92
a) =
b) <
c) >
d) <
e) <
f) <
g) >
h) <
Zad.11/92
3+2³:4=3+8÷4=3+2=5
5-2×(-3)²=5-2×9=5-18=-13
-7+1-=-7+1-1=-7
-6×(2³-3²)=-6×(8-9)=-6×-1=6
5²×(9-2³)=25×(9-8)=25
××