问题
解答题
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答案
(1)56÷8+32,
=7+32,
=39;
(2)475-165÷3,
=475-55,
=420;
(3)125÷5+35×6,
=25+210,
=235;
(4)(32+28)÷(32-28),
=60÷4,
=15;
(5)(l0+120÷10)×8,
=(10+12)×8,
=22×8,
=176;
(6)80+(146-46×2),
=80+(146-92),
=80+54,
=134;
(7)480-(48+48÷16),
=480-(48+3),
=480-51,
=429;
(8)130-(89+540÷18),
=130-(89+30),
=130-119,
=11;
(9)(208-16)÷12+1800,
=192÷12+180,
=16+180,
=196.