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nydimaria [60]
3 years ago
14

Need help with 8 and 9 will give BRAINLIEST if you are right

Mathematics
1 answer:
Viefleur [7K]3 years ago
8 0

Answer:

8) 10c² - 2c + 5

9) 5a²b² - ab²

Step-by-step explanation:

8c² - c + 3 + 2c² - c + 2 =

10c² - 2c + 5

6a²b² + 3ab² - a²b² - 4ab² =

5a²b² - ab²

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Answer:

I suggest using photmath to help you it shows you step by step

4 0
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What equation gives the number of 1/3 inches that are in 5/6 inch?
aalyn [17]
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3 0
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sammy [17]

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marta [7]

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5 0
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