By how much is 3a - 4b + 5c greater than 3a - 6b + 9c - 11?
Answers
Answered by
0
Answer: 2b+ 4c- 11
Step-by-step explanation:
Answered by
0
3a-4b+5c-(3a-6b+9c-11)
3a-4b+5c-3a+6b-9c+11
2b-4c+11
Check:
3a-6b+9c-11+(2b-4c+11)
=3a-4b+5c
3a-4b+5c-3a+6b-9c+11
2b-4c+11
Check:
3a-6b+9c-11+(2b-4c+11)
=3a-4b+5c
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