Math, asked by manavvd5221, 9 months ago

Add 2x+9y-7z 3y+z-3x,2z- 4y - x

Answers

Answered by ShivamKumar200700

14

Answer:

-2x +8y - 4z

Step-by-step explanation:

2x+9y-7z

-3x+3y+z

-x -4y+2z

=-2x+8y-4z

Answered by anishaparveen239

0

Answer:

$2x + 9y - 7z + 3y + z - 3x + 2z - 4y - x \\$

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