Answer:
-19n^4 - 8m^2 - 12m^4n
Step-by-step explanation:
8m^2 + 12m^4n + 9mn
-
19n^4 9mn
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a+4b-24
The domain is the x axis from - 10 to 10 horizontal and the range is the y axis - 10 to 10 vertical
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