Respuesta :
The answer is x^2-8x+8 in descending order
The graph would look like the picture below
The graph would look like the picture below

Answer: x^2 - 8x + 8
Step-by-step explanation:
x^2 - 8x + 8
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√x^3 - 7x^2 + 8
- (x^3 + x^2)
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-8x^2
- (-8x^2 - 8x)
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8x + 8
- (8x + 8)
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