计算.(能简算的要简算)6134-15.37+3814-34.6324×(38+56-34)360÷[56×(37-38)](613×1.7+713×1.7)÷71080.7×8.7+8.07×1389×[35-(916-25)].-数学
题文
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答案
(1)61
=(61
=100-50, =50; (2)24×(
=24×
=9+20-18, =11; (3)360÷[56×(
=360÷[56×
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题文
|
答案
(1)61
=(61
=100-50, =50; (2)24×(
=24×
=9+20-18, =11; (3)360÷[56×(
=360÷[56×
|