因式分解 (75000)/(e^3-1)

解答

因式分解

\frac{75000}{e ^{3} - 1}

\frac{75000}{( e - 1 ) ( e ^{2} + e + 1 )}

求解步骤

\frac{75000}{e ^{3} - 1}

分解

e^{3} - 1 : (e - 1) (e^{2} + e + 1)

= \frac{75000}{( e - 1 ) ( e ^{2} + e + 1 )}

f a c t or a^{10} - 4 9^{12}

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f (X) = (sin (X))^{2}

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f a c t or x (sec (x) tan (x))