Question

(xyz+5yz+2xz)+(6zx-6xy+2yzx)+(4xy-5xyz-10xz)​

Answer 1

Answer:

−2xyz−2xy−2xz+5yz

Step-by-step explanation:

xyz+5yz+2xz+6zx−6xy+2yzx+4xy−5xyz−10xz

=xyz+5yz+2xz+6xz+−6xy+2xyz+4xy+−5xyz+−10xz

Combine Like Terms:

=xyz+5yz+2xz+6xz+−6xy+2xyz+4xy+−5xyz+−10xz

=(xyz+2xyz+−5xyz)+(−6xy+4xy)+(2xz+6xz+−10xz)+(5yz)

=−2xyz+−2xy+−2xz+5yz