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va rogggggggg multtttttttttttt

Va Rogggggggg Multtttttttttttt class=

Răspuns :

Raspuns:

Buna,

4*( 2x -1+8)+4 ≥0

4*( 2x+7)+4≥0

8x+28+4≥0

8x+32≥0

8x ≥-32

x ≥-4

x={-4, -3, -2, -1.........}

Sper ca te-am ajutat.