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Simplify. (5n2−4n+6) + (4n2−2n−3) 9n2+6n+9 9n2−2n−3 9n2−6n+3 9n4−6n2+3

Simplify. (5n2−4n+6) + (4n2−2n−3) 9n2+6n+9 9n2−2n−3 9n2−6n+3 9n4−6n2+3
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4 votes
Simplify.

(5n2−4n+6) + (4n2−2n−3)




9n2+6n+9

9n2−2n−3

9n2−6n+3

9n4−6n2+3

asked
User Hackbod
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1 Answer

6 votes

Answer:

Let's simplify step-by-step. 5n2−4n+6+4n2−2n−3

=9n2−6n+3

answered
User Jnemecz
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7.9k points
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