Question

sa se rezolve in N ecuatia 2^x+3 + 2^x+2 - 2^x =44​

Answer 1

Răspuns:

(2^3+2^2-1)×2^x=44

(8+4-1)×2^x=44

11×2^x=44

2x^2=4

2^x=2^2

x=2