因式分解 x(2sin(2x^2))

解答

因式分解

x (2 sin (2 x^{2}))

2 x sin (2 x^{2})

求解步骤

x (2 sin (2 x^{2}))

去除括号:

(a) = a

= x \cdot 2 sin (2 x^{2})

f a c t or xx + 10 x - 10

f a c t or sin^{22} (a) + cos^{22} (a)

f a c t or (4 x^{10}) - (4 x^{5}) + 1

f a c t or 8^{3} + 2 7^{3}

s im pl i f y \cdot + 5