plzzz solve....plzzz...I will write ur name in my bio and follow u+20 thnx
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Answers
Answered by
0
Answer:
9a-10b-3c
Step-by-step explanation:
3a-5b+5c-6a+7b-9c
10a-11b-4c-a+b+c
9a-10b-3c
this is answer of first part:-)
Answered by
0
Answer:
9a-10b-3c
Step-by-step explanation:
3a-5b+5c-6a+7b-9c
10a-11b-4c-
a+b+c
9a-10b-3c
the first part
MARK ME AS THE BRAINLEST PLEASE
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