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Evaluate the expression for j=2j = 2.\newline5j2=5j^2 = _____

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Q. Evaluate the expression for j=2j = 2.\newline5j2=5j^2 = _____
  1. Substitute value of j: Step 11: Substitute the value of jj into the expression.\newlineCalculation: 5×(2)2=5×4=205 \times (2)^2 = 5 \times 4 = 20.

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