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Write an expression for the sequence of operations described below.\newlinemultiply 44 by zz, then add 77 to the result\newlineDo not simplify any part of the expression.\newline______

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Q. Write an expression for the sequence of operations described below.\newlinemultiply 44 by zz, then add 77 to the result\newlineDo not simplify any part of the expression.\newline______
  1. Multiply 44 by z: First, we need to multiply 44 by zz.\newlineCalculation: 4×z4 \times z
  2. Add 77 to the result: Next, we add 77 to the result of the multiplication.\newlineCalculation: (4×z)+7(4 \times z) + 7

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