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Calculati:4500-5×450-5×(5^55:25^27+10^2:4)×(1×2^2×3^3-3×6^2+7):42

Răspuns :

4500-2250-5×(5+25)×(4×27-108+7)÷42=
2250-5×30×(108-108+7)÷42=
2250-150×7÷42=
2250-1050÷42=
2250-25=2225
Sper ca te-am ajutat !
Succes:::::::))))))))