2 years ago

Add 9a+8b-a+b and 10a-9b+6a-1b

Mathematics

2 answers:

Alina [70]2 years ago

8 0

Answer:

8a + 9b and 16a - 10b

Step-by-step explanation:

Arte-miy333 [17]2 years ago

8 0

8a + 9b and 16a - 10b

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