(sh)W(xu)ӢZW(xu)
(sh)W(xu)ӢZѻش(x)}δش(x)}}ĿRԇR
}ĿW(xu)ƼM28ˣˇM28ˇMжˣ÷̽⣩
𰸡O(sh)ˇMx 2x8=282x8+8=28+8 2x=362x2=362 x=18ˇM18(j)}(sh)gP(gun)ϵ飺ˇM28=ƼM˔(sh)O(sh)ˇMxв̼ⷽɣ
ĿСW(xu)(sh)W(xu) Դ }ͣ
}Ŀ^wrÿֻܿ3森
}Ŀʽķeĩβ0
A.424 B.525 C.415
}Ŀ5232ķeһǣ
A.λ(sh) B.λ(sh) C.λ(sh)
}Ŀ26+30=29 ____
}ĿӋr̵gĩβһλϲ1͌________
}Ŀ34λͬW(xu)桰M(jn)ÿlϿ4ˣMחl߀ʣׂ
}Ŀ}ó˷Ӌǣ
A.24ƽֳ8һǶ B.79Ƕ
C.35Ўׂ7
}Ŀ¡=7ôС8 ____
ٶ - (x)б - ԇ}б
ʡ(lin)W(wng)`ͲϢeƽ_ | W(wng)кϢe^(q) | p_e^(q) | vʷ̓oxкϢe^(q) | ֙(qun)e^(q)