How many sailors were held by the pirates up to the time of the report?A.228. B.77. C.3
How many sailors were held by the pirates up to the time of the report?
A．228.
B．77.
C．383.
D．305
一道初中整式问题ax+by=7ax^2+by^2=49ax^3+by^3=133ax^4+by^4 数学 2020-04-22 …
英语：what和how的感叹句求举例1.用what修饰名词2.用how修饰动词3.用how修饰副词 英语 2020-05-14 …
1.how long do you take to go to school by bus?2.h 英语 2020-05-16 …
已知ax+by=7,ax^2+by^2=49,ax^3+by^3=133,ax^4+by^4=40 数学 2020-06-11 …
若abxy满足ax+by=3,ax^2+by^2=7,ax^3+by^3=16,ax^4+by^4 数学 2020-07-17 …
已知ax＋by=7ax^2+by^2=49ax^3+by^3=133ax^4+by^4=406, 数学 2020-07-17 …
一道数学题已知ax+by=7,ax^2+by^2=49,ax^3+by^3=133,ax^4+by 数学 2020-07-17 …
今天内!Writethewordyouchoose.1)Don't(bring;come)yourd 英语 2020-10-29 …
1.若a,b,x,y满足ax+by=3,ax^2+by^2=7,ax^3+by^3=16,ax^4+ 数学 2020-10-31 …
数学难题已知ax+by=3,ax^2+by^2=7ax^3+by^3=16,ax^4+by^4=42 数学 2020-12-24 …