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Evaluate the expression 9−z 9 - z when z=4 z=4

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Write variable expressions: one operationright chevron icon

Full solution

Q. Evaluate the expression 9−z 9 - z when z=4 z=4
  1. Identify zz value: Identify the value of zz given in the problem.
  2. Substitute into expression: Substitute the value of zz into the expression.
  3. Perform subtraction: Perform the subtraction to find the value of the expression.

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