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Divide 6.3 × 10⁻³ by 3.5 × 10⁵ and give the result in scientific notation

Divide.
6.3 × 10⁻³
3.5 × 10⁵

1.8 × 10⁻⁸
1.8 × 10⁻³
1.8 × 10⁻²
1.8 × 10⁻¹⁰




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What is the capital of Egypt? ( Cairo )

1 Answer

  1. To divide ( 6.3 times 10^{-3} ) by ( 3.5 times 10^{5} ), follow these steps:

    1. Divide the coefficients:

    ( 6.3 div 3.5 = 1.8 )

    2. Subtract the exponents:

    (-3 – 5 = -8)

    3. Combine the results:

    ( 1.8 times 10^{-8} )

    So, the correct answer is:

    ( 1.8 times 10^{-8} ). This corresponds to the first option in your list.

    If you need further clarification on the process or related concepts, feel free to ask!

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