Math, asked by wwwmomcom200, 3 months ago

Subtract the sum of 3x(x + y + z) and 2y(x + y +z) from 4z(- x + y + z).

Answers

Answered by induu2345

1

Answer:

3X2+3xy+3XZ +2xy +2y2+2yz

3x2 +5xy +3xz +2y2+2yz

-4xz+4zy+4z2-3x2-5xy-3xz-2y2-2yz

-7xz+2yz-5xy+4z2-3x2-2y2

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