题目内容
| 138×5+214 | 496-(387-128) | 849-81÷9 | 326×2×4. |
(1)138×5+214,
=690+214,
=904;
(2)496-(387-128),
=496-259,
=237;
(3)849-81÷9,
=849-9,
=840;
(4)326×2×4,
=652×4,
=2608.
=690+214,
=904;
(2)496-(387-128),
=496-259,
=237;
(3)849-81÷9,
=849-9,
=840;
(4)326×2×4,
=652×4,
=2608.
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