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f(x)=2*x+3
Sa se calculeze:f(1)×f(2)×f(3)×....×f(10)
Va rog.Am nevoie urgent!


Răspuns :

f(1)=2×1+3=5
f(2)=2×2+3=7
f(3)=2×3+3=9
f(4)=11
f(5)=13
f(6)=15
f(7)=17
f(8)=19
f(9)=21
f(10)=2×10+3=23