please answer this two question
heeeeeeeeelp
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Answer:
which two I can not see sorry
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Answer:
a) 2a 2b 8c. b) 2x-3y -3
Step-by-step explanation:
a) 5a 7b 2c
- 3a 4b 4c
________
2a 2b 8c
b). (2x -3y-4) + 1
2x-3y -3
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