若a满足2a+10,化简|a+5|-|2a-1|等于,
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若a满足2a+10,化简|a+5|-|2a-1|等于,
若a满足2a+10,化简|a+5|-|2a-1|等于,
若a满足2a+10,化简|a+5|-|2a-1|等于,
2a+1
楼上的正解
若a满足2a+10,化简|a+5|-|2a-1|等于,
若a满足(a2+a+1)^-2
若无理数a满足-2
若无理数a满足:-2
若无理数a满足-2
若无理数a满足2
若无理数a满足2
数字a满足2
数字a满足2
若a同时满足不等式2a-42,化简|1-a|-|a-2|
若a同时满足不等式2a-42化简/1-a/-/a-2/
若实数a满足a^-2a-3
若实数a,b,c满足a^2+a+bi
若有理数a满足a^2-2a+1+0,则2a^2-4a+5
若有理数a满足a^2-2a+1+0,则2a^2-4a+5
若实数a满足a^2-2a+1=0,则2a^2-4a+5=?
若有理数a满足a方-2a+1=0,则2a方-4a+5=( )
若a满足a²-2a+1=0,则2a²-4a+5等于_____