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23-04-2022
Mathematics

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How much greater is 16x² + 7x + 5 than-18x² - 13x + 8?

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23-04-2022

Answer:

34x² + 20x - 3

Step-by-step explanation:

Given

1st Polynomial : 16x² + 7x + 5
2nd Polynomial : -18x² - 13x + 8

We need to subtract the 2nd polynomial from the 1st.

16x² + 7x + 5 - [-18x² - 13x + 8]
16x² + 7x + 5 + 18x² + 13x - 8
34x² + 20x - 3

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