Addd 2 X + 9 Y - 7 z : 3 Y + 4 + 3 x : x -4 Y - z.
Answers
Answered by
3
(2x+9y-7z)+(3y+4z+3x)+(x-4y-z)
= 2x+9y-7z+3y+4z+3x+x-4y-z
= 6x+8y-4z
Hope it will help you
Don’t forget to mark Brainliest
= 2x+9y-7z+3y+4z+3x+x-4y-z
= 6x+8y-4z
Hope it will help you
Don’t forget to mark Brainliest
Answered by
0
Answer:
(2x+9y-7z)+(3y+4z+3x)+(x-4y-z)
= 2x+9y-7z+3y+4z+3x+x-4y-z
= 6x+8y-4z
pls follow if you like my answer
have a purplistic day
Similar questions