展开 (32x^3-204x^2)/((4x-17)^2)

解答

展开

\frac{32 x ^{3} - 204 x ^{2}}{( 4 x - 17 ) ^{2}}

\frac{32 x ^{3} - 204 x ^{2}}{16 x ^{2} - 136 x + 289}

求解步骤

\frac{32 x ^{3} - 204 x ^{2}}{( 4 x - 17 ) ^{2}}

(4 x - 17)^{2} = 16 x^{2} - 136 x + 289

= \frac{32 x ^{3} - 204 x ^{2}}{16 x ^{2} - 136 x + 289}

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