asked 226k views
3 votes
(5x² + 8x - 13) - (8x² - 4x + 6)

asked
User Sebbo
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8.5k points

1 Answer

2 votes


= 5 {x}^(2) + 8x - 13 - 8 {x}^(2) + 4x - 6 \\ = 5 {x}^(2) - 8 {x}^(2) + 8x + 4x - 13 - 6 \\ = - 3 {x}^(2) + 12x - 19

ATTACHED IS THE SOLUTION

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