Question

Solve it................​

Answer 1

Step-by-step explanation:

so this is the solution

I hope this will help please mark me brainliest answer

Answer 2

Answer:

3

Step-by-step explanation:

2^x-2^x-1=4

2^x-2^x-1=2^2

therefore x-x=4-1

therefore x=3

verification

2^3-2^3-1=4

8-2^2=4

8-4=4

4=4

pls mark as brainliest

ans is 100% correct