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Evaluate the expression for n=−1n = -1.\newlineWrite your answer as a decimal or whole number.\newline−12.3n−4=-12.3n - 4 = _____

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Q. Evaluate the expression for n=−1n = -1.\newlineWrite your answer as a decimal or whole number.\newline−12.3n−4=-12.3n - 4 = _____
  1. Identify Expression: Identify the expression to be evaluated.\newlineWe are given the expression –12.3n−4–12.3n − 4 and we need to substitute n=–1n = –1 into this expression.
  2. Substitute nn: Substitute n=−1n = -1 into the expression.\newlineThe expression becomes −12.3(−1)−4-12.3(-1) - 4.
  3. Multiply −12.3-12.3: Multiply –12.3–12.3 by –1–1.–12.3×–1=12.3–12.3 \times –1 = 12.3
  4. Subtract 44: Subtract 44 from 1212.33.\newline12.3−4=8.312.3 - 4 = 8.3

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