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LenKa [72]
3 years ago
13

-4(j-6(j+k)); use j=-7, and k=-2

Mathematics
1 answer:
VARVARA [1.3K]3 years ago
6 0
f(j,k)=-4(j-6(j+k)\\\\f(-7,-2)=-4(-7-6(-7-2))\\\\f(-7,-2)=-4(-13-9)\\\\f(-7,-2)=-4(-22)\\\\f(-7,-2)=-88
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