Question

xy²z²+3x²y2z-4x²yz²,-9x²y²z+3xy²z²+x²yz²​

Answer 1

Answer:

$4x {y}^{2} {z}^{2} - 6 {x}^{2} {y}^{2} z - 3 {x}^{2} y {z}^{2}$

hope it's helpful