用递等式计算 14×6+50  58-91÷13 96÷12×7 (40-25)×9

用递等式计算 14×6+50  58-91÷13 96÷12×7 (40-25)×9.
2024-11-25 08:52:44
推荐回答(1个)
回答1:

(1)14×6+50,
=84+50,
=134;

(2)58-91÷13,
=58-7,
=51;

(3)96÷12×7,
=8×7,
=56;

(4)(40-25)×9,
=15×9,
=135.