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Subtract –5x2 + 7x + 1 from 8x2 + x – 10.
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Subtract –5x2 + 7x + 1 from 8x2 + x – 10.

User Fabio Nettis
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1 Answer

2 votes

Answer:

Explanation:

8x² + x - 10 - [ -5x² + 7x +1] = 8x² + x - 10 + 5x² - 7x - 1

= 8x² + 5x² + x - 7x -10 - 1 {Now add the like terms}

= 13x² - 6x - 11

User Slasengger
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