Question

Simplify. (4n^2−5n+6)+(2n^2−3n−4)

6n^2+2n−2
6n^2−8n+2
6n^2+8n+10
6n^4−8n^2+2

Answer 1

6n^2-8n+2

Explanation:

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Answer 2

6n^2-8n+2

Explanation:

(4n^2-5n+6)+(2n^2-3n-4)

4n^2+2n^2-5n-3n+6-4

6n^2-8n+2