问题
解答题
|
答案
(1)(107-63)×(375÷15),
=44×25,
=1100;
(2)1195-865+135,
=330+135,
=465;
(3)80×[476÷(19+49)],
=80×[476÷68],
=80×7,
=560.
|
(1)(107-63)×(375÷15),
=44×25,
=1100;
(2)1195-865+135,
=330+135,
=465;
(3)80×[476÷(19+49)],
=80×[476÷68],
=80×7,
=560.