已知实数a,b满足ab=1,那么-标签分类-2025-12-10 17:37
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已知实数a,b满足ab=1,a+b=3,
已知实数a,b满足ab>0,
已知实数a,b满足a+1>b+1,
已知实数a,b满足a+b=2,ab=3/4,求a-b的值,
已知实数ab满足a2+b2=1,
已知实数a,b满足等式(1/2)^a=(1/3)^b,
已知实数a,b满足a=e5-a,
已知实数a,b满足2a^2+2ab+7b^2-10a,
已知实数ab满足(a+b)平方=1,
已知实数ab满足a加b等于2
必应
已知实数a b满足a 0 b 1 且a+b 5,
已知实数a b满足a-b+1 0 0 a+b+1 1,
已知实数a b满足a2+ab+b2 1,
已知正实数a b满足ab+a+b 3 则2a+b的最小值为,
已知正实数a b满足ab a b 3则2a b的最小值为,
已知正实数ab满足a+2b 1,
已知正数a b满足ab a+b+3,
已知实数a b c满足abc -1 a+b+c 4,
已知实数a b c满足a+b+c 0,
已知两个不等于0的实数ab满足a+b 0则b/a+a/b等于,
已知实数a b c满足a+b+c 1,
若实数ab满足a+bi i 1-i 则a+b