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Multiply. Write your answer in scientific notation.\newline(2×103)(4×103)(2 \times 10^3)(4 \times 10^3)

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Q. Multiply. Write your answer in scientific notation.\newline(2×103)(4×103)(2 \times 10^3)(4 \times 10^3)
  1. Group Terms: We have the expression 2×103)$4×1032 \times 10^3)\$4 \times 10^3. First, we need to group the coefficients and the power terms together.\newlineCoefficients: 22 and 44\newlinePower terms: 10310^3 and 10310^3
  2. Multiply Coefficients: Multiply the coefficients together. What is 2×42 \times 4?\newline2×4=82 \times 4 = 8
  3. Combine Power Terms: Combine the power terms 103×10310^3 \times 10^3 into a single power of 1010. When multiplying powers with the same base, we add the exponents.\newline103×10310^3 \times 10^3\newline=103+3= 10^{3 + 3}\newline=106= 10^6
  4. Final Answer in Scientific Notation: We have found:\newlineCoefficient = 88\newlinePower term = 10610^6\newlineNow, write the final answer in scientific notation by substituting 88 for the coefficient and 66 for the exponent.\newlineScientific notation: 8×1068 \times 10^6

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