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Subtract. Write your answer in scientific notation. (9.832 × 10^3) – (1.645 × 10^3)

Subtract. Write your answer in scientific notation.
(9.832 × 10^3) – (1.645 × 10^3)

1.094 × 10^3
8.187 × 10^3
4.893 × 10^3
7.725 × 10^3




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1 Answer

  1. To subtract the numbers in scientific notation, we start with:

    (9.832 × 10^3) – (1.645 × 10^3).

    Since both terms have the same exponent of 10, we can perform the subtraction directly on the numerical coefficients:

    9.832 – 1.645 = 8.187.

    Now, we multiply this result by the common exponent:

    8.187 × 10^3.

    Thus, the answer in scientific notation is:

    8.187 × 10^3.

    So the correct answer is 8.187 × 10^3. Great job working through this! If you have any further questions, feel free to ask or check out the extended services page for more help!

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