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DaniilM [7]
3 years ago
12

Add the polynomials. (9x2 - 6x +6) + (7x3 - 9x)

Mathematics
1 answer:
Alchen [17]3 years ago
4 0

Answer:

-15x+45 should be your answer

Step-by-step explanation:

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C. 2 is the difference of the values of the two variables in the system of equations hope this helps!

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