1.

If 3 raise to 2x: 3 raise to x+5= 1:27. Find x​

Answer» ONG>ANSWER:

x = 2

Step-by-step explanation:

3^{2x}:3^{x+5} = 1:27

3^{2x}/3^{x+5} = 1/27 = 1/3³ = 3^{-3}

3^{2x-x-5} = 3^{-3}

    3^{x-5} = 3^{-3}

  ∴ x-5 = -3

        x = -3+5 = 2

Hope this HELPS :)


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