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HEEELLLLLPPPPPPPPPPPP!!!!!!! If s(x) = 2x^2+3x-4, and t(x) =x+4 then s(x) · t(x) = Show your work.
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HEEELLLLLPPPPPPPPPPPP!!!!!!!

If s(x) = 2x^2+3x-4, and t(x) =x+4 then s(x) · t(x) =

Show your work.

User Cruinh
by
7.2k points

1 Answer

2 votes

Answer:

2x³ + 11x² + 8x - 16

Explanation:

Multiply:

(x + 4) (2x² +3x - 4)

2x³ + 3x² - 4x + 8x² + 12x - 16

Combine like terms:

2x³ + 11x² + 8x - 16

User Cygery
by
7.7k points
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