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Evaluate the expression for j=7 j = 7 .\newline2j= 2j = _____

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Q. Evaluate the expression for j=7 j = 7 .\newline2j= 2j = _____
  1. Substitute Value of jj: We are given that j=7j = 7. The expression we need to evaluate is 2j2j. To find the value of 2j2j, we will substitute the value of jj into the expression.\newlineSubstitute 77 for jj in 2j2j to get 2×72 \times 7.
  2. Perform Multiplication: Now we need to perform the multiplication to simplify the expression 2×72 \times 7.\newlineCalculate 2×72 \times 7 to get 1414.

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