Question

factorize x²+4y²+z²-4xy-4yz+2xz​

Answer 1

Step-by-step explanation:

x²+4y²+z²-4xy-4yz+2xz

x²-4xy+4y²-4yz+z²+2xz=0

x(x-4y)+4y(y-z)+z(z+2x)=0

x+4y+z=0

x=4y

y=z

z=-2x

this is urs answer