LaQuashaa
LaQuashaa
10-08-2017
Mathematics
contestada
-k^2-(3k-5n) +4n;k=-1 and n=-2
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texaschic101
texaschic101
10-08-2017
-k^2 - (3k - 5n) + 4n....when k = -1 and n = -2
-1^2 - (3(-1) - 5(-2) + 4(-2)
1 - (-3 + 10) + 4(-2)
1 - 7 - 8
-14 <=
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geerth27oufzi0
geerth27oufzi0
10-08-2017
-(-1)^2-((3(-1)-5(-2))+4(-2)
-(-1)^2-((7)+4(-2)
-1-(1)+(-8)
=-10
Answer Link
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