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Alex
3 years ago
15

(3x^2-9x+2)-(-x^2+2x+5)

Mathematics
1 answer:
myrzilka [38]3 years ago
3 0
Here, since the negative must be distributed to every item in the right parenthesis, it would be:
3x^2 - 9x + 2 +x^2 - 2x -5 = 4x^2 - 11x -3
Hope this helped!
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