subtract 7a+8b-9c from 11a-2b-13c
Answers
Answered by
0
Answer:
18a+6b-22c
Step-by-step explanation:
see did u can understand easily
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Answered by
0
Answer:
18a + 6b-22c
Step-by-step explanation:
7a + 8b - 9c
11a - 2b -13c
------------------
18a+6b -22c
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