b,c满足丨a+1丨+(b-c)ˇ2+(25cˇ2+10c+1)=0.求(abc)ˇ12÷(aˇ11bˇ8cˇ1
来源:学生作业帮 编辑:灵鹊做题网作业帮 分类:数学作业 时间:2024/04/29 05:12:01
b,c满足丨a+1丨+(b-c)ˇ2+(25cˇ2+10c+1)=0.求(abc)ˇ12÷(aˇ11bˇ8cˇ1
上面错了 已知实数a,b,c满足丨a+1丨+(b-c)ˇ2+(25cˇ2+10c+1)=0.求(abc)ˇ12÷(aˇ11bˇ8cˇ17)
上面错了 已知实数a,b,c满足丨a+1丨+(b-c)ˇ2+(25cˇ2+10c+1)=0.求(abc)ˇ12÷(aˇ11bˇ8cˇ17)
已知实数a,b,c满足丨a+1丨+(b-c)ˇ2+(25cˇ2+10c+1)=0.求(abc)ˇ12÷(aˇ11bˇ8cˇ17)
丨a+1丨+(b-c)ˇ2+(5c+1)^2=0
a=-1,b=c,c=-1/5
(abc)ˇ12÷(aˇ11bˇ8cˇ17)
=(-1/5*1/5)ˇ12÷{-(-1/5)ˇ8(-1/5)ˇ17}
=(1/5)ˇ24÷{(1/5)ˇ25}
=5
丨a+1丨+(b-c)ˇ2+(5c+1)^2=0
a=-1,b=c,c=-1/5
(abc)ˇ12÷(aˇ11bˇ8cˇ17)
=(-1/5*1/5)ˇ12÷{-(-1/5)ˇ8(-1/5)ˇ17}
=(1/5)ˇ24÷{(1/5)ˇ25}
=5
已知实数a,b,c满足|a+1|+(b-5)^2+(25c^2+10c+1)=0,求(abc)^251/(a^11b^8
已知实数abc满足a+b+c=10 1/(a+b)+1/(b+c)+1/(a+c)=14/17 求a/(b+c)+b/(
已知实数abc满足|a+1|+(b-c)^2+(25c^2+10c+1)=0.求(abc)^12÷(a^1b^c^17)
已知有理数a.b.c满足|a|/a+|b|/b+|c|/c=-1 ,求|abc丨/abc的值
若实数a、b、c满足【根号a+2】-(1-b),【根号b-1】-(c-2),【根号2-c】=0,求2010(a+b+c)
1,已知实数a,b,c,满足:a+b+c=2,abc=4 求:
已知实数a b c 满足1/2| a-b|+√2b+c +c二次方=c -1/4,则a(b+c)=?
设实数a,b,c满足(a-b)(b-c)(c-a)=1,则多项式(b-a)(2001-c)(2002-c)+(c-b)(
已知a,b,c满足(a+1)²+(2b-3)²+|c-1|=0,求3c分之ab+b分之a-c的值
已知a×a+b×b+c×c=1,a×a(b+c)+b×b(c+a)+c×c(a+b)+3abc=0,求a+b+c的值
5.已知实数a,b,c满足:a+b+c=2,abc=4.(1)求a,b,c中最大者的最小值 (2)求|a|+|b|+|c
实数abc满足abc=8,a+b+c=0,a^2+b^2+c^2=32求1/a+1/b+1/c的值