bryant3771
bryant3771
04-10-2020
Mathematics
contestada
(3k^3+4k^2-2)-(5k^2-9)-(7k^3+6k)
Respuesta :
maxlarson
maxlarson
04-10-2020
Answer:
− 4 k3− k 2− 6 k+7
Step-by-step explanation:
I just simplified the expression.
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