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Multiply. \newline−1.8×−4.5=-1.8 \times -4.5 = _____

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Multiply and divide positive and negative decimalsright chevron icon

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Q. Multiply. \newline−1.8×−4.5=-1.8 \times -4.5 = _____
  1. Identify operation and numbers: Step 11: Identify the operation and numbers involved.\newlineWe need to multiply two negative numbers: −1.8-1.8 and −4.5-4.5. Multiplying two negatives results in a positive.\newlineCalculation: −1.8×−4.5-1.8 \times -4.5
  2. Perform the multiplication: Step 22: Perform the multiplication.\newlineMultiply the absolute values: 1.8×4.5=8.11.8 \times 4.5 = 8.1\newlineSince both numbers are negative, the result is positive.

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