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125x16x25用简便计算
125x16x25的简便
方法是什么?
答:
125x16x25
=(125x4)×(4x25)=500×100 =50000
25x16x125简便
算式怎么列?
答:
25x16x125
=25×2×(8×125)=50×1000 =50000
125x16x25的简便运算
答:
125x16x25
=(125*4)*(4*25)=500*100=50000
25*
125
*16
简便算
答:
把16分解成2x8
25x125x16
=25x125x2x8 =(25x2)x(125x8)=50x1000 =50000
简便运算
:
125
×16×25
答:
125x25x16
=125
x25
x8x2 =(125x8)x(25x2)=1000x50 =50000
简便计算25x16
×
125
答:
回答:
25x16
×
125
=25x2*8×125 =50*1000 =50000
25x125x16
如何
用简便
方法算
答:
25 x
125 x 16
= 25 x 125 x 2 x 8 = (25 x 2) x ( 125 x 8)= 50 x 1000 = 50000
25x16x125简便
方法
答:
25X16X125
=25X4X4X125 =100X500 =500000 或
25X16X125
=25X2X8X125 =50X1000 =500000 常见化简算式,应牢记:
125X
8=1000 25X4=100
25X16X125
用简便
方法
计算
答:
25X16X125
=25X4X4X125 =100X500 =500000 或
25X16X125
=25X2X8X125 =50X1000 =500000 常见化简算式:
125X
8=1000 25X4=100
25X16x125简便算法
答:
一
<涓婁竴椤
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涓嬩竴椤
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