| 72000÷8×125=72000÷(8×125).______.(判断对错) |
| 72000÷8×125, =9000×125, =11250000; 72000÷(8×125), =72000÷1000, =72. 11250000>72; 故答案为:×. |
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(2)95-63+28[ ]
(1)49+56-38
=105-38
=67
(2)95-63+28
=95-91
= 4
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