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
[tex]0,3^{4}[/tex]=0,3×0,3×0,3×0,3=0,0081
0,004³=0,004×0,004×0,004=0,000000064
Zad. 9/92
PODKREŚLONE:
[tex](-123)^{7} \\(-\frac{13}{15}) ^{5} \\-3,2^{8} \\(-1)^{19}\\\frac{(-8)^{2} }{(-7)^{8} } \\(-0,98)^{1}[/tex]
Zad.10/92
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Zad.11/92
3+2³:4=3+8÷4=3+2=5
5-2×(-3)²=5-2×9=5-18=-13
-7+1-[tex]6^{0}[/tex]=-7+1-1=-7
[tex]\frac{9-6^{2} }{3} =\frac{9-36}{3} =\frac{-27}{3} = -9[/tex]
-6×(2³-3²)=-6×(8-9)=-6×-1=6
[tex]4^{0} +(2-5)^{4} = 1+(-3)^{4} =1+81=82[/tex]
5²×(9-2³)=25×(9-8)=25
[tex](-10)^{2} -3^{2}[/tex]×[tex]7^{0} = 100-9[/tex]×[tex]1=81[/tex]
