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Mathematics, 11.03.2021 07:20 petergriffin6772

-2(k-5)+2k=5k=5 A
k=0k=0k=0
B
k=4k=4k=4
C
k=1k=1k=1
D
k=2k=2k=2
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-2(k-5)+2k=5k=5 A
k=0k=0k=0
B
k=4k=4k=4
C
k=1k=1k=1
D
...
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