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a fost răspuns

(8x5:4x6:10x7):(3x6:2:3x10:5)x777-4707-702=


Răspuns :

(8x5:4x6:10x7):(3x6:2:3x10:5)x777-4707-702=

(40:4×6:10×7):(18:2:3×10:5)x777-4707-702=

(10×6:10×7):(9:3×10:5)x777-4707-702=

(60:10×7):(3×10:5)x777-4707-702=

(6×7):(30:5)x777-4707-702=

42:6x777-4707-702=

7x777-4707-702=

5439-4707-702=

732-702=

=30
Sper ca te-am ajutat! Bafta în continuare!!!