Question

find x if 2^ x +1 =1​

Answer 1

Answer:

$( {2})^{x + 1} = 1 \\ \\ we \: know \: {1}^{0} = 1 \\ so \: x + 1 = 0 \\ \therefore \: x = - 1$

Hope this will help you

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Answer 2

Answer:

-1

Step-by-step explanation:

2^x+1=1

we know that anything power 0 is 1

x+1=0

x= -1