What is the value of the expression, written in standard form? (6.6×10^-2)/(3.3×10^-4)

Question

What is the value of the expression, written in standard form? (6.6×10^-2)/(3.3×10^-4)

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    0
    2021-09-06T08:37:57+00:00

    Answer:  Value of expression is 200.

    Step-by-step explanation:

    Since we have given that

    \dfrac{6.6\times 10^{-2}}{3.3\times 10^{-4}}

    We need to use “law of exponents”:

    a^m\div a^n=a^{m-n}

    So, it becomes

    \dfrac{6.6\times 10^{-2}}{3.3\times 10^{-4}}\\\\=2\times 10^{-2+4}\\\\=2\times 10^2\\\\=200

    Hence, Value of expression is 200.

    0
    2021-09-06T08:38:23+00:00

    0.066/0.00033
    The answer is 200.

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