Question

sa se rezolve ecuatiile:
1) ³√x+3=3׳√x
2) ³√x+1+³√2x-3=0
3) ³√x²-x+1+³√2x-3=0

Answer 1

Răspuns:

1) x=3/26

2) x=2/3

3) x1=-2 x2=1