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1. (-6)⁰
2. (0,3)³
3. -2²,
4. [3⅓]²
zad 2
12
zad.5
-10
(-6)⁰=1
-2²=-4
(0,3)³=0,0027
[3⅓]²=100/9
czyli rosnąco:-2², (0,3)³, (-6)⁰,[3⅓]²
zad12
-2x-5=-17-x
-2x+x=-17+5
-x=-12 /:(-1)
x=12
zad 5
-5+(-2)*(-4)-(12):(-3)*(-2)-21=-5+8-8-21=-16