56X43十79=多少网!

56X43十79=多少网

趋势迷

56X43十79=多少

2024-07-24 05:20:35 来源:网络

56X43十79=多少

简算56X43 -
回答:56x(43+43)一56x(20+6) =56x86一56x26 =56x(86一26) =56x60 =3360
2408

56X43十79=多少

数学,56x43 56x43-6x56 20x56怎么算 -
56x43 +56x43-6x56+ 20x56 =56×(43+43-6+20)56×100 =5600 乘法分配律有疑问请追问,

56x43+44x13 -
=44*(56+13)56 =44*69-56 =(40+4)(70-1)56 =2800-4-40+280-56 =3080-100 =2980
(54十56)X43十43=110X43十43=4730十43=4773
73x43+59x56怎么巧算 -
=3139+3304 =6443
把最后一个六十四看做一乘以六十四。五十六加上四十三等于九十九,九十九加一等于一百。一百乘以六十四等于六千四百。
54X43+56X43+43的算式怎么写? -
54X43+56X43+43 =(54+56+1)X43 =111X43 =(100+10+1)X43 =100X43+10X43+43 =4300+430+43 =4730+43 =4773
解,