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Simplify the expression:\newline−10z−9z−3z-10z - 9z - 3z

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Simplify variable expressions involving like terms and the distributive propertyright chevron icon

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Q. Simplify the expression:\newline−10z−9z−3z-10z - 9z - 3z
  1. Identify Like Terms: Identify like terms in the expression −10z−9z−3z-10z - 9z - 3z. The like terms in this expression are −10z-10z, −9z-9z, and −3z-3z, as they all contain the variable zz.
  2. Combine Like Terms: Combine the like terms by adding their coefficients.\newline−10z−9z−3z-10z - 9z - 3z \newline= (−10−9−3)z(-10 - 9 - 3)z\newline= (−19−3)z(-19 - 3)z\newline= −22z-22z

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