因式分解 (4x+1)^7izar

解答

因式分解

(4 x + 1)^{7} i z a r

i (a rz + 16384 a r x^{7} z + 21504 a r x^{5} z + 2240 a r x^{3} z + 28672 a r x^{6} z + 28 a r x z + 336 a r x^{2} z + 8960 a r x^{4} z)

求解步骤

(4 x + 1)^{7} i z a r

将

(4 x + 1)^{7} i z a r

改写成标准复数形式:

(16384 a r x^{7} z + 28672 a r x^{6} z + 21504 a r x^{5} z + 8960 a r x^{4} z + 2240 a r x^{3} z + 336 a r x^{2} z + 28 a r x z + a rz) i

= (16384 a r x^{7} z + 28672 a r x^{6} z + 21504 a r x^{5} z + 8960 a r x^{4} z + 2240 a r x^{3} z + 336 a r x^{2} z + 28 a r x z + a rz) i

f a c t or m - 5 m + 5

\frac{d}{d y} ((x) (- x e^{x y}))

f a c t or C r + C d C l^{2}

f a c t or a^{2}

d er i v a t i v e 3 x + 2 x ln (x)