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Math Help - Struggling in these exponential functions

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    Struggling in these exponential functions

    I have a problem with these problems can anyone help me and explain their answers? Thanks in advance.
    1. 8^x = 16

    2. 6^x 1/216

    3. 8^2x-2=32^x-3
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  2. #2
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    Re: Struggling in these exponential functions

    Quote Originally Posted by maiden129 View Post
    I have a problem with these problems can anyone help me and explain their answers? Thanks in advance.
    1. 8^x = 16

    2. (6^x)(1/216)

    3. 8^(2x-2)=32^(x-3)
    1. (2^3)^x = 2^4

    x = ?

    2. \frac{6^x}{6^3} = \, ?

    3. (2^3)^{2x-2} = (2^5)^{x-3}

    x = ?


    next time, use (grouping symbols) to make your syntax clear.
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