Question

x-3y+4z,-2x+y-8z,-y-2z+5x.​

Answer 1

Answer:

4x -3y -6z

Step-by-step explanation:

x−3y+4z−2x+y−8z−y−2z+5x

=x+−3y+4z+−2x+y+−8z+−y+−2z+5x

Combine Like Terms:

=x+−3y+4z+−2x+y+−8z+−y+−2z+5x

=(x+−2x+5x)+(−3y+y+−y)+(4z+−8z+−2z)

=4x+−3y+−6z

Answer:

=4x−3y−6z

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