Math, asked by ahmad1765, 10 months ago

If A=2x-3Y+4z; B=5x-6y+7zC=-x-y+zfindA+B+C
algebra

Answers

Answered by Anonymous

4

Answer:

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Answered by Sanskar0020

4

Step-by-step explanation:

A = 2x - 3y + 4z

B = 5x - 6y + 7z

C = -x -y +z

A + B + C = 2x - 3y + 4z + 5x - 6y + 7z - x - y + z

= 6x - 10y + 12z

= 2(3x - 5y + 6z)

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