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2 years ago

15

I will give brainliest to first (2x^2 − 7x^3 + 8x) + (−8x^3 − 3x^2 + 4)

2 answers:

valkas [14]2 years ago

5 0

Answer:

Step-by-step explanation:

-7x^3 - 8x^3 - 3x^2 + 2x^2 + 8x + 4

-15x^3 - x^2 + 8x + 4

cluponka [151]2 years ago

4 0

Answer:-15x^3-x^2+8x+4

Sry if I am wrong

Step-by-step explanation:

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