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Evaluate the expression for q=7q = 7.\newline2q=2q = _____

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Q. Evaluate the expression for q=7q = 7.\newline2q=2q = _____
  1. Substitute qq into expression: We are given the value of qq as 77 and need to evaluate the expression 2q2q. First, substitute the value of qq into the expression. 2q=2×72q = 2 \times 7
  2. Perform multiplication: Now, perform the multiplication to find the value of 2q2q.2×7=142 \times 7 = 14

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