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(32 360÷45)×72简便计算

原式 =(32+360÷45)x72 =(32+8)x72 =40x72 =2880 供参考。

40✖️9➗(5✖️9)=(40➗5)✖️(9➗9)=8

22×(120-360÷45) =22×(120-8) =22×112 =20×112+2×112 =2240+224 =2464

其实原来就挺好算的啊,360÷45是8,32+8是40,40×72=28880

18000÷360怎么巧算 =18000÷9÷40 =2000÷40 =50。

72x(32+360÷45) =72×(32+360÷90×2) =72×(32+4×2) =72×(32+8) =72×40 =2880

360÷[(32+58)÷2] =360÷[90÷2] =360÷90x2 =4x2 =8

=360/60 *30 =6*30=180

32+360÷45×72 =32+8×72 =32+576 =608 求采纳~~

360×(81-69)÷72 =5×12 =60

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