The answer to this problem would be B because your going up by 6
To match the number with the opposite, we are flipping the sign. If the sign is originally a negative, it would become a positive, and vice versa.
Term: 3.2 Match (Opposite): B) - 3.2
Term: -2.3 Match (Opposite): D) 2.3
Term: -1.5 Match (Opposite): C) 1.5
Term: 5.1 Match (Opposite): A) -5.1
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3 goes into 1000 evenly 333 times, but it 3 goes into 1000 333.3333 time
The answer is C:
2-4n-8n^2
you add the variables with the same exponents and the constants in (-6-n+2n^2) + (8-3n-10n^2).
