因式分解 xyz^3-xy^3z+x^3yz

解答

因式分解

x y z^{3} - x y^{3} z + x^{3} yz

x yz (z^{2} - y^{2} + x^{2})

求解步骤

x y z^{3} - x y^{3} z + x^{3} yz

因式分解出通项

x yz : x yz (z^{2} - y^{2} + x^{2})

= x yz (z^{2} - y^{2} + x^{2})

2 h \leq 8

5 - 3 x \leq 11

s im pl i f y \frac{3}{5} - 3

x^{2} < 2

0 = x^{2} + 9 x + 18