Question

Solve the equation
2^2x+1 +5(2^x) -3=0


Please help

Answer 1

The answer is -1

Step-by-step Step-by-step explanation:

2^(2x+1) = 2^2x × 2^1 = 2^2x × 2

after this we can make appointments

2^x = t

and then solve it :)