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Mathematics
OpenStudy (grant330sims):
A tool box has a volume of x^3 + 8x^2 + 11x – 20 cm^3 and the height is x + 5 cm. Find the polynomial that would represent the area of the bottom of the tool box?
OpenStudy (anonymous):
Use Ruffini's rule.
OpenStudy (grant330sims):
What's ruffini's rule?
OpenStudy (grant330sims):
synthetic division?
OpenStudy (anonymous):
Yes.
OpenStudy (grant330sims):
x^2+3x-4?
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