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The sum of 8n²- 3n + 10 and 3n² - 6n-7 is ?​
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The sum of 8n²- 3n + 10 and 3n² - 6n-7 is ?​

The sum of 8n²- 3n + 10 and 3n² - 6n-7 is ?​-example-1
User Blacklabelops
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1 Answer

3 votes

Explanation:

= (8n² - 3n + 10) + (-3n² - 6n - 7)

= (8 - 3)n² + (-3 - 6)n + (10 - 7)

= 5n² - 9n + 3

Option → #1

User Liggi
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