早教吧作业答案频道 -->其他-->
101×125=()A.100×125+1B.125×100+125C.125×100×1D.100×125×1×125
题目详情
101×125=( )
A.100×125+1
B.125×100+125
C.125×100×1
D.100×125×1×125
A.100×125+1
B.125×100+125
C.125×100×1
D.100×125×1×125
▼优质解答
答案和解析
101×125,
=(100+1)×125,
=100×125+1×125,
=12500+125,
=12625.
故选:B.
=(100+1)×125,
=100×125+1×125,
=12500+125,
=12625.
故选:B.
看了101×125=()A.100...的网友还看了以下:
简便计算1.(+1)+(-3)+(+5)+(-7)+…+(+97)+(-99)2.1/2+1/3+ 2020-04-07 …
谁会用MATLAB计算 权向量矩阵是A=[1,1/2,3,1,6,8,9,1/2 2,1,5,2, 2020-05-15 …
完全平方差(2x+y)(2x-y)+(x+2y)(x-2y)2004²-2003*2005(1+1 2020-06-03 …
简便计算:2.5×3.2×12.56.3÷1.42.5×2.415.32×4+4.68÷0.252 2020-06-11 …
怎样简便就怎样计算3/5÷1/20÷3/43/5÷(4-13/19-6/19)2/5×2/1怎样简 2020-07-09 …
1×1/2+1/2×1/3+1/3×1/4+1/4×1/5+1/5×1/6+1/6×1/71×1/ 2020-07-09 …
(1)10y+7=22y-5-3y(2)3.5x-5=0.5x+10-2x(3)7x-2(4-x)= 2020-10-31 …
求一道预备班数学期中考试的答案小明在做题时发现了一个规律:1*2/1=1-2/1,2*3/1=2/1 2020-11-05 …
(1.2+1.5+2.3)×(3.1+1.5+2.3)+(2.4+1.5+2.3)×(1.9+1.5 2020-11-16 …
分式的运算因为1/1*3=1/2*(1-1/3),1/3*5=1/2*(1/3-1/5),,1/17 2021-01-23 …