问题
解答题
|
答案
(1)(780-724)×15,
=56×15,
=840;
(2)1800-800÷16,
=1800-50,
=1750;
(3)315÷35+457,
=9+457,
=466;
(4)88×(960÷12),
=88×80,
=7040;
(5)2318+540÷15,
=2318+36,
=2354;
(6)168+32×48,
=168+1536,
=1704.
|
(1)(780-724)×15,
=56×15,
=840;
(2)1800-800÷16,
=1800-50,
=1750;
(3)315÷35+457,
=9+457,
=466;
(4)88×(960÷12),
=88×80,
=7040;
(5)2318+540÷15,
=2318+36,
=2354;
(6)168+32×48,
=168+1536,
=1704.