Question

Imi rezolvati si mie va rog ex 3, e urgent

Answer 1

a) x = 1 , x= 9 , x= $\frac{1}{2}$ , x= 2
b) x=5 , x = 
c) x=0.05

Answer 2

3 a)x=1
b)x=9
c)x=1
Atata stiu