sanaegooden
sanaegooden
03-02-2020
Mathematics
contestada
-3k + 4 + 8k - 7 Use k = (-7)
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olzglz
olzglz
03-02-2020
The answer to your question is -38
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amaly
amaly
03-02-2020
I also got -38 here’s how, first I multiplied-3 and -7 then added 4 after that I did 8x-7 then added that to -3k+4 after all that subtract 7
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