Question

from the sum of 2x - 3y + 5y and -3x + 4y - 3z subtract 7x -2y + 4z​

Answer 1

Answer:

Step-by-step explanation:

add 2x-3y+5z and -3x+4y-3z=2x-3y+5z+(-3x)+4y-3z=-x+y+2z

sub 7x-2y+4z from -x+y+2z

-x+y+2z-7x+2y-4z=-8x+3y-2z