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2976+674-3259309×7÷31527-4048÷8418×6+3604(582+6467)÷74180÷(119-115)379×(207-199)7614-(2164+871)
题目详情
2976+674-3259 | 309×7÷3 | 1527-4048÷8 | 418×6+3604 |
(582+6467)÷7 | 4180÷(119-115) | 379×(207-199) | 7614-(2164+871) |
▼优质解答
答案和解析
(1)2976+674-3259,
=3650-3259,
=391;
(2)309×7÷3,
=2163÷3,
=721;
(3)1527-4048÷8,
=1527-506,
=1021;
(4)418×6+3604,
=2508+3604,
=6112;
(5)(582+6467)÷7,
=7049÷7,
=1007;
(6)4180÷(119-115),
=4180÷4,
=1045;
(7)379×(207-199),
=379×8,
=3032;
(8)7614-(2164+871),
=7614-3035,
=4579.
=3650-3259,
=391;
(2)309×7÷3,
=2163÷3,
=721;
(3)1527-4048÷8,
=1527-506,
=1021;
(4)418×6+3604,
=2508+3604,
=6112;
(5)(582+6467)÷7,
=7049÷7,
=1007;
(6)4180÷(119-115),
=4180÷4,
=1045;
(7)379×(207-199),
=379×8,
=3032;
(8)7614-(2164+871),
=7614-3035,
=4579.
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