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photoshop1234 [79]
3 years ago
10

(x³-4x²+7x-5)+(13x-15x²+x³)

Mathematics
1 answer:
valkas [14]3 years ago
5 0

Answer:

2x^3−19x^2+20x−5

Step-by-step explanation:

combine the x's and numbers, when fully simplified:

2x^3−19x^2+20x−5

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