10道乘方的混合运算（七年级）
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1.2100-21×53+2255 =3242
2.(103-336÷21)×15 =1305
3.800-(2000-9600÷8) =0
4.40×48-(1472+328)÷5 =1560
5.(488+344)÷(202-194) =99
6.2940÷28+136×7 =1057
7.605×(500-494)-1898 =1732
8.(2886+6618)÷(400-346) =176
9.9125-(182+35×22) =8173
10.(154-76)×(38+49) =6786
11.3800-136×9-798 =1778
12.(104+246)×(98÷7) =4900
13.918÷9×(108-99) =918
14.(8645+40×40)÷5 =2049
15.(2944+864)÷(113-79) =112
2.(103-336÷21)×15 =1305
3.800-(2000-9600÷8) =0
4.40×48-(1472+328)÷5 =1560
5.(488+344)÷(202-194) =99
6.2940÷28+136×7 =1057
7.605×(500-494)-1898 =1732
8.(2886+6618)÷(400-346) =176
9.9125-(182+35×22) =8173
10.(154-76)×(38+49) =6786
11.3800-136×9-798 =1778
12.(104+246)×(98÷7) =4900
13.918÷9×(108-99) =918
14.(8645+40×40)÷5 =2049
15.(2944+864)÷(113-79) =112
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