Răspunsuri

Cel mai inteligent răspuns!
2014-09-12T12:35:28+03:00
1) [(-2)¹⁰ : (-2)⁸ ]³ * (-1)¹⁰¹ + (-7)⁰=

= [(-2)²]³ * (-1) +1=

= 4³ * (-1) +1=

= -64+1 =  -63

2)  1 intreg 2/3 : 0,(6) -0,5

1 intreg 2/3= 5/3
0,(6)= 6/9= 2/3
0,5= 5/10=1/2

5/3 : 2/3 - 1/2=  5/3 * 3/2 -1/2= 5/2 -1/2= 4/2=2
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