Question

please solve this problem​

Answer 1

Answer:  X= 3

Step-by-step explanation:

Given 3(2^x + 1) - 2^x+2 + 5 = 0

         3 * 2^x + 3 - 2^2 * 2^x + 5 = 0

         3 * 2^x - 4 * 2^x + 5 + 3 = 0

         - 1 * 2^x + 8 = 0

          - 2^x + 8 = 0

            2^x = 8

           2^x = 2^3

             x = 3.

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Answer 2

Step-by-step explanation:

In -1^x+1 ., taking value of x with any number will result in -1 so it remains -1