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32x24 744 24简便计算

32*24-18*24 =(32-18)*24 =14*24 =336 66*(?+2)-(66*?+2)=66*?+66*2-66*?-2=66*2-2=132-2=130答解再看看别人怎么说的.

76x32+32x24=(76+24)*32=100*32=3200

(32*24)÷(16*12)=32*24÷16÷12=(32÷16)*(24÷12)=2*2=4

32x18÷24=32x(18÷24)=32x3/4=24

简便计算过程方法如下解:78x32 +32x24-32x2=(78+24-2)x32=100x32=3200

16X24+32X38=16X24+16X2X38=16X(24+2X38)=16X(24+76)=16X100=1600

47x34+32x34-79x24=(47+32)x34-79x24=79x34-79x24=79x(34-24)=79x10=790谢谢,请采纳

简便计算32*28+24*99=(30+2)*(30-2)+24*(100-1)=30*30-2*2+(24*100-24)=900-4+(2400-24)=(900+2400)-(4+24)=3300-28=3272

125*32 =125*8*4 =1000*4 =4000 你好,本题已解答,如果满意 请点右上角“采纳答案”.

32 x 28 + 24 x 99 = 32x (30 -2) + 24 x (100 -1) = 960 -64 +2400 -24 = 3360 - 88 = 3272

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