the expression 2a^-2b^3 is equivalent to?

Update:

i no the answer but i just need the work. Can you show how you get the answer

5 Answers

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  • Anonymous
    6 years ago
    Favorite Answer

    Here, you are making the exponent of 'a' positive.

    So you would use: x^-n = 1/x^n, so...

    2a^-2 b^3

    2b^3 * a^-2

    2b^3 * 1/a^2

    (2b^3)/(a^2) <--- answer

  • 6 years ago

    2 b^3 / a^2

  • 6 years ago

    2a^-2 *b^3

    =(2b^3)/a^2

  • 6 years ago

    2a^-2b^3

    = 2b^3/a^2

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  • 6 years ago

    2a^-2b^3 = 2 / a^2b^3 >==============< ANSWER

    OR,

    2a^-2b^3 = 2b^3 / a^2 >==============< ANSWER

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