3 years ago

Add:

Mathematics

2 answers:

dezoksy [38]3 years ago

8 0

(4-3n-5n2)

+( -2+n-3n2)
____________________
-2-2n-8n2

ICE Princess25 [194]3 years ago

4 0

Answer:

2-2n-8n2

Step-by-step explanation:

correct answer

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