Trzeba obliczyć : (-1)⁰+(-1)¹+(-1)²+1+(-1)²⁰ =Prosze o dobry wynik ; ))Ostatnie 10 pkt. na to dałam .
(-1)⁰+(-1)¹+(-1)²+1+(-1)²⁰ =1-1+1+1+1=3
(-1)⁰=1
(-1)¹=-1
(-1)²=1
(-1)²⁰=1
1+(-1)+1+1+1=4-1=3
Odp.: Wynik to 3.
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(-1)⁰+(-1)¹+(-1)²+1+(-1)²⁰ =1-1+1+1+1=3
(-1)⁰=1
(-1)¹=-1
(-1)²=1
(-1)²⁰=1
1+(-1)+1+1+1=4-1=3
Odp.: Wynik to 3.