Question

-9y+10z-6x+7y-2z please let me know

Answer 1

$Given \: algebraic \: expression:$

$-9y+10z-6x+7y-2z$

$= -6x -9y + 7y + 10z - 2z$

$= -6x + (-9+7)y + (10-2)z$

$= -6x- 2y + 8z$

Therefore.,

$\red{ -9y+10z-6x+7y-2z}\green{ = -6x- 2y + 8z}$

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