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Find the difference (3 -13x-7x2)-(5x2+12x-10)
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Find the difference (3 -13x-7x2)-(5x2+12x-10)

User Yuantonito
by
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2 Answers

5 votes

Answer:

B. -12x2 - 25x + 13

Explanation:

(3 -13x-7x2)-(5x2+12x-10)

-12x2-25x+13

User Kamran Gasimov
by
6.5k points
4 votes
(3 -13x -7x2)-(5x2 +12x -10) multiply the entire second term by negative one
3 - 13x -7x^2 -5x^2 -12x +10 combine like terms
- 12x^2 - 25x +13
User ITarek
by
6.6k points
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