👤
a fost răspuns

Va rog !Dau coroana si Multumesc!

Va Rog Dau Coroana Si Multumesc class=

Răspuns :

10000-{[(2000+31)-(42-42)]x3}=

=10000-{[2031-0]x3}=

=10000-{2031x3}=

=10000-6093=

=3907

10000-{[(500×4+217÷7)-(7×3×200÷100-2×3×7)]×3} =
=10000-{[(2000+31)-(21×200÷100-6×7)]×3}
=10000-{[2031-(4200÷100-42)]×3}
=10000-{[2031-(42-42)]×3}
=10000-[(2031-0)×3]
=10000-(2031×3)
=10000-6093
=3907