Odpowiedź:
Szczegółowe wyjaśnienie:
a.
[tex]2^3*15^3=(2*15)^3=30^3=27000[/tex]
b.
[tex]21^4:7^4=(21:7)^4=3^4=81\\[/tex]
c.
[tex]0,125^{191}*8^{191}=(0,125*8)^{191}=(\frac{1}{8} *8)^{191}=1^{191}=1\\[/tex]
d.
[tex]1,69^2:1,3^2=(1,69:1,3)^2=(1,3)^2=1,69[/tex]
e.
[tex](1\frac{1}{3} )^4*(1\frac{1}{2} )^4=(\frac{4}{3} *\frac{3}{2} )^4=2^4=16[/tex]
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Odpowiedź:
Szczegółowe wyjaśnienie:
a.
[tex]2^3*15^3=(2*15)^3=30^3=27000[/tex]
b.
[tex]21^4:7^4=(21:7)^4=3^4=81\\[/tex]
c.
[tex]0,125^{191}*8^{191}=(0,125*8)^{191}=(\frac{1}{8} *8)^{191}=1^{191}=1\\[/tex]
d.
[tex]1,69^2:1,3^2=(1,69:1,3)^2=(1,3)^2=1,69[/tex]
e.
[tex](1\frac{1}{3} )^4*(1\frac{1}{2} )^4=(\frac{4}{3} *\frac{3}{2} )^4=2^4=16[/tex]