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va rog repede...........


Va Rog Repede class=

Răspuns :

Răspuns:

Bună, sper ca te am ajutat!!

Vezi imaginea ANYBALAN89

Răspuns:

7:(⁵⁾5/2-²⁾2/5)+11/30:5/3+(-1)²⁰⁰⁵=

7:21/10+11/30×3/5-1=

7×10/21+11/50-1=

⁵⁰⁾10/3+³⁾11/50-¹⁵⁰⁾1=

(500+33-150)/150=

383/150=

2,55(3)

{(-3/4)⁶⁺³⁻⁸]⁴:(⁴⁾1-1/4):(²⁾1+1/2)=

(-3/4)⁴÷3/4:3/2=

81/256×4/3×2/3=

9/32