ONE QUESTION, ONE STEP
ZX-2F8EABB5DE2026年8月国际A卷 · 第 12 题
2026年8月国际A卷 · 原库模块 2 · Q12 参考答案
\( f(x)=13x^{10}+4x^8 \)
\( g(x)=-19x^7+8x^5 \)
The polynomial \( p(x) \) is defined as the product of the given polynomials, \( f(x) \) and \( g(x) \). What is the coefficient of \( x^{15} \) in \( p(x) \)?
\( g(x)=-19x^7+8x^5 \)
The polynomial \( p(x) \) is defined as the product of the given polynomials, \( f(x) \) and \( g(x) \). What is the coefficient of \( x^{15} \) in \( p(x) \)?
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