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Coefficient

0

72

1

+1733

What is the coefficient of $x$ in $(x^3 + x^2 + x + 1)(x^4 - 8x^3 + 17x^2 - 23x + 14)$ ?

parmen Mar 6, 2024

1⁺⁰ Answers

+130508

+1

The coefficient on x comes from

x (14) + 1 (-23x) =

14x - 23x =

-9x

CPhill Mar 6, 2024

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