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What is the value of the expression below when z=3 and w=3 ? 2z-w Answer:

What is the value of the expression below when z=3 z=3 and w=3 w=3 ?\newline2z−w 2 z-w \newlineAnswer:

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Full solution

Q. What is the value of the expression below when z=3 z=3 and w=3 w=3 ?\newline2z−w 2 z-w \newlineAnswer:
  1. Identify Values: Identify the values given for the variables zz and ww. We are given that z=3z = 3 and w=3w = 3.
  2. Substitute Values: Substitute the values of zz and ww into the expression 2z−w2z - w. Replace zz with 33 and ww with 33 in the expression to get 2(3)−32(3) - 3.
  3. Perform Multiplication: Perform the multiplication in the expression.\newlineMultiply 22 by 33 to get 66. The expression now reads 6−36 - 3.
  4. Perform Subtraction: Perform the subtraction in the expression.\newlineSubtract 33 from 66 to get the final value of the expression, which is 33.

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