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PLZ HELP Perform the addition of polynomials: 6a−5b+7c and 4a+6b−4c Subtract: 5a−6b+7c from 13a−4b+8c
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1 vote
PLZ HELP Perform the addition of polynomials:

6a−5b+7c and 4a+6b−4c
Subtract:
5a−6b+7c from 13a−4b+8c

User Zillani
by
8.0k points

2 Answers

3 votes

Answer:

#1 10a+b+3c

#2. 8a+2b+c

I hope this helped!


User Kristian Frost
by
8.6k points
3 votes
1. 10a+b+3c
2. 8a+2b+c
User Autorun
by
8.2k points
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