3 years ago

(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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