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=35+2.
10. Efectuati:
a) 4+6-(9-2-3)
b) 16+ 2.(22-21:7)
Lucian PETRESCU, Catalin MINESCU
c) 18:3+5.[11+5.(23 -48:12)]
d) 10-9+8{[7-(6+5 - 4)]+3–(2+1)}​