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March 29, 2017

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4b^5c^3d^3 / 2b^7cd^2

(divided by)
please show me step by step !

Thanks! ^__^

  • Math - ,

    (4/2)(b^5/b^7)(c^3/c)(d^3/d^2)

    when you divide exponents, you subtract the numerator exponent with the the denominator exponent. I've done b for you.

    (2)(b^(5-7))(c^3/c)(d^3/d^2)
    2(b^(-2))(c^3/c)(d^3/d^2)

    whenever the exponent is negative, it goes in the denominator like demonstrated with b:

    2(c^3/c)(d^3/d^2)/b^2

  • Math - ,

    2d+8=24

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