9999x22223333x3334
来源:学生作业学帮网 编辑:学帮网 时间:2024/05/13 16:13:19
9999×9999×9999×99999999×9999×9999×9999=9996000599960001或9999×9999×9999×9999=9999的四次方等于10000-1的四次方等于99960005999600019999×
巧算9999*9999*999910000-1的立方~999700029999
9999×9999+999999990000
9999+9999+9999+9999+9999一直加9999个9999×9999
999999×9999×9999×9999=?999999×9999的3
9999×9999+19999=?=10000x10000+20000
9999*6666+9999*3333原式=9999*(6666+3333)=9999*9999=(10000-1)*(10000-1)=100000000-10000-10000+1=99980001
√9999*9999+1999929998
1999+9999*9999=?我会来私聊
9999×9999等于多少99980001
9999/666+9999约10014.01
9999乘9999+1999原式=9999x(10000-1)+1999=9999x10000-9999x1+1999=99990000-8000=99982000
9999加9999199989999+9999=19998
9999×9999=99980001
9999^0+99991+9999=10000
9999*1111+9999*77779999*8888=(1000-1)*9999=9999000-8888
9999^2+9999因式分解9999^2+9999=9999*9999+9999*1=9999*(9999+1)=9999*10000=999900009999^2+9999=9999(9999+1)9999^2+9999=9999*99
9999乘99999999×9999=9999×(10000-1)=9999×10000-9999×1=99990000-9999=9998000199980019999×9999=9999×(10000-1)=99990000-9999=
9999*9999-199999999×9999-19999=(10000-1)^2-(20000-1)=100000000+1-20000-20000+1=999600029999X9999-19999=9999X(10000-1)-(1
9999+9999的平方等于?巧算9999+9999*99999999+9999^2=9999×(1+9999)=9999×10000=99990000原式=9999×(9999+1)=9999×10000=999900009999+999