
用递等式计算 14×6+50 58-91÷13 96÷12×7 (40-25)×9
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(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.
=84+50,
=134;
(2)58-91÷13,
=58-7,
=51;
(3)96÷12×7,
=8×7,
=56;
(4)(40-25)×9,
=15×9,
=135.
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